'No Prime Left Behind' 9th Team Drive Section B - Complete!

This page reflects the search of primes of the form k·2n-1.

Data table:

Started2009-01-23
Ended2009-06-06
k-Range1401 ≤ k ≤ 1999
n-Range200001 ≤ n ≤ 350000
Candidates1711843 (11412 per 1000n on average)
Sieve depthp = 10.0T = 10.0·1012
Primes new430
Primes confirmed51
Primes total481
Forumhere

Note: All ranges were done by LLRnet-server IB9000 (maintained by D.James) unless a remark is given.

Detailed range overview:

k#ncompletedprime for n
140157882009-01-26233405
140361992009-01-26-
140554042009-01-28235945, 270073, 295365, 349643
140775972009-01-29298150, 309921
140929822009-01-30332088
141141882009-01-31225149, 240405
141365272009-02-11213011, 261780, 265274, 311630, 333852
141531772009-02-11331610
141755402009-02-12272977, 290273, 345541
141989252009-02-12256444, 259995, 262240, 263472
142126302009-02-13270602
142310032009-02-12-
1425102002009-02-13223668, 248747, 267227, 349086
142734922009-02-13249736
142936902009-02-13210227
1431133672009-02-14247297
143363502009-02-15207144
143562952009-02-15266171
143763672009-02-15227200, 296578, 337366
143924532009-02-14-
144184532009-02-15216817, 220521, 235501
144383212009-02-16222272, 268111
144561792009-02-17293530
144727192009-02-17220365, 274825
1449110962009-02-17204503, 274312
145119842009-02-17-
145325692009-02-18328959
1455136312009-02-18241679, 288478, 296913, 335201, 343490
145745472009-02-18-
145962322009-02-19200805, 231727
146156352009-02-19326821
146349282009-02-18236830
146532622009-02-18-
146766072009-02-19214646, 230384
146938252009-02-20267652
147118662009-02-20302021
147377052009-02-20222363
147556432009-02-20-
147721422009-02-19241585
1479107942009-02-21201003, 229680, 235147, 337483
148115742009-02-20-
148369262009-02-21326463
148587162009-02-20257399, 278383, 334634
148792982009-02-23295712
148959062009-02-23222623, 248607, 297331
1491112382009-02-23274266, 314046
149357542009-02-23343938
149560472009-02-24-
149771642009-02-24-
149917892009-02-24-
150167222009-02-24233669, 249239, 330149
1503110132009-02-26201027, 252534, 258652, 287844
150564152009-02-26292668
150726562009-02-26-
150950812009-02-26-
151133662009-02-26-
151325702009-02-26-
1515121622009-02-27247878, 287864
151746202009-02-27257652
151952162009-02-28210193
152135282009-02-28209697
152334962009-02-28-
152550152009-03-01298981
152761722009-03-02260825, 273688
152919652009-03-02217480, 233232
153166262009-03-03201507
1533102902009-03-06210250, 210370, 212547, 217683, 220151, 317600, 331704
153539682009-03-07211342
153723842009-03-08214841
1539101262009-03-12210460, 212791, 228676, 306572, 326248, 327852
154125322009-03-13-
154345092009-03-14257107
1545115582009-03-17-
154788722009-03-19217668, 333766
154927732009-03-20242889
155163492009-03-22263531, 266058, 286137
155380142009-03-23222052, 247466, 318502, 342696
155552172009-03-23207241, 225059, 248015
1557102812009-03-23208252, 225438, 249108, 263780
155929842009-03-23324156
156180512009-03-24203951, 332477
156374592009-03-24228928
156524562009-03-24-
156725142009-03-24-
156961132009-03-25324247
157136802009-03-24241558
157347162009-03-25273159
1575127592009-03-25223923, 300214, 306123
157728772009-03-25-
157936302009-03-26200889, 212673
158194802009-03-26254899, 288766, 293923, 339749
158323662009-03-26-
158570302009-03-27236831, 248831
1587109412009-03-27248697, 252913, 277006, 287877
158913222009-03-27234588
159129202009-03-27-
159364762009-03-30231536, 245708, 256079
159559052009-03-28292518, 322074
159711292009-03-28-
159974892009-03-28236073, 287665
16013462T.Sorbera
2009-04-05
-
16034011T.Sorbera
2009-04-12
-
16058554T.Sorbera
2009-04-16
272499
16073086T.Sorbera
2009-04-16
319908, 339164
160989002009-03-31206357
161161442009-03-30214547, 234287, 235021
161355462009-04-02300634
161597882009-04-04208973, 219789, 238509, 321291, 346179
1617128332009-04-05204373, 257125, 277120
161924092009-04-04238900
162171942009-04-05251159, 301415, 331017
1623121642009-04-06227516, 242638
162548602009-04-07217282, 221380, 336898
162741202009-04-09274109
1629131112009-04-10227096, 238696, 312079, 338959, 340464
163134042009-04-09344014
163328892009-04-09-
163566302009-04-10201248, 220991, 279749
163756612009-04-10305416
163953982009-04-11322019, 333691
164185152009-04-12251791
164367092009-04-15201642, 210774, 266416, 270790, 279074, 338720
164536452009-04-12226435, 308357
164746822009-04-13-
164929912009-04-13346772
165137362009-04-14299539
165343342009-04-15249256
165545212009-04-14-
165715842009-04-15-
165972072009-04-18227540, 331280
166129152009-04-16-
166322892009-04-16-
1665115062009-04-19218960, 280053, 284905, 312247
166739332009-04-18300244, 326158, 336718
166959972009-04-18275525, 291485, 304373, 306093, 323533
167194742009-04-19232294, 235997, 286066, 307207, 334039
167353212009-04-19225994, 242238
167543272009-04-20200397, 258237, 317019
167758682009-04-20304824, 305549
167951932009-04-21-
168138922009-04-21-
168383352009-04-25331994, 345712
168583212009-04-28332170
168731632009-04-25-
168962972009-04-26232305, 314007, 314685
169132162009-04-29-
169330602009-04-29281659, 296847
169564022009-04-27223481
169753582009-04-27-
169959132009-04-27220471, 301721
170195722009-05-01216426, 255721, 313539
170353712009-05-01202908, 250198
170542102009-04-28-
170772402009-04-29336905
170922622009-05-02-
171155402009-04-29323079
171381772009-04-30219359, 328963
171564822009-05-02239572, 280102, 319442
171725032009-05-01-
171944272009-05-04-
172111452009-05-01-
172321492009-05-01-
1725117702009-05-05201315, 212630, 220796, 231867, 263121, 323458
172783472009-05-02314670
172962332009-05-06212755, 298547
173170102009-05-05-
173345102009-05-08-
173562822009-05-06284043
173765092009-05-06249892
173942802009-05-07221328
174174092009-05-09313193, 336157, 341083
174393712009-05-07201962, 207638, 232891, 337643, 349487
174556482009-05-07242464, 303196
174723112009-05-07-
174988792009-05-10-
175136582009-05-11230798, 253414
175320082009-05-08258315, 270547
1755102582009-05-08213869, 340402
175785132009-05-11247994, 315078, 330284, 335256
175933772009-05-08323007, 329547
176163912009-05-09203175
176378932009-05-09243454, 274284, 313870, 324058
176561912009-05-09264383
176771402009-05-10278121, 293449
176912342009-05-09-
177148302009-05-09-
177351332009-05-09275047, 291858
177539932009-05-10-
177711722009-05-10271277
177946132009-05-13217484, 235825
178123702009-05-10303966, 344774
178311662009-05-10-
1785132392009-05-10217094, 237439, 292840, 305687, 319029, 334211
178737992009-05-11-
178932262009-05-11229781, 265835, 305207
1791132292009-05-13223161, 298113, 312865
179369482009-05-11330172
179558632009-05-12216133, 221051, 240653
1797101862009-05-11221822, 223825, 232969, 267084, 275580, 325113
179939092009-05-11-
180129712009-06-06-
180348532009-06-06-
180567332009-06-06306658
18079322009-06-06-
1809107632009-06-06238623, 336785
181131012009-06-06-
181329132009-06-06319647
181579432009-06-06228294, 311016
181745182009-06-06235952
181970952009-06-06-
182167922009-06-06246419, 290518, 297574, 303365
182346422009-06-06246004, 281714, 322490
182543112009-06-06252167, 295279
182765022009-06-06248202
182913622009-06-06-
183132232009-06-06222585, 247437
183374042009-06-06252332
183527592009-06-06-
183736192009-06-06229849, 299529
1839105292009-06-06215465, 250292, 278308, 302901
184125592009-06-06225402
184326182009-06-06288315, 294115
184562612009-06-06294744
184749312009-06-06274472
184963542009-06-06239095, 332807
185189132009-06-06248743
185366892009-06-06272544
185547272009-06-06231477, 243451
185753102009-06-06312129, 312738, 328389
185922132009-06-06-
186126202009-06-06204171
186373292009-06-06293660
186568772009-06-06298048, 338206
186720602009-06-06332485
186984522009-06-06214951, 325843
18717992009-06-06-
187330082009-06-06340103
1875146662009-06-06228870, 238542, 244593, 270537, 280485, 336774, 349189
187772532009-06-06223784, 275870
187957492009-06-06230575
1881122592009-06-06213434, 237046
188373182009-06-06222536, 227872, 239804, 256734
188546652009-06-06-
188788352009-06-06217365, 258488, 266094, 341424
188942882009-06-06-
189126312009-06-06276077
189382692009-06-06260271, 263876
189557822009-06-06269400, 343020
189745432009-06-06309825, 318281
189944772009-06-06201939, 248209
190123542009-06-06239030, 335018
190324112009-06-06-
190572132009-06-06233771, 298367, 327452
190735442009-06-06321792
190968742009-06-06234299, 263299
1911108472009-06-06220995, 222953, 234801, 249483, 314979
191336572009-06-06-
191564842009-06-06234347, 281135, 297009, 302463
191789692009-06-06-
191922872009-06-06267604
192151032009-06-06229735
192355742009-06-06271876
192548372009-06-06201836
192715952009-06-06-
192950672009-06-06230120
193149582009-06-06279422
193316932009-06-06233999
193596922009-06-06218387, 223263
193749022009-06-06237368
193986892009-06-06228401, 246303, 275505, 317107, 318723
194163982009-06-06267025
194355412009-06-06219932
194567442009-06-06269747
194751762009-06-06250556, 271084, 337306
194942932009-06-06233400
195188722009-06-06219801, 229379, 266411, 341191
195395442009-06-06210682, 212614, 245310, 332010
195551222009-06-06-
195719032009-06-06340269
195994802009-06-06249845
196125602009-06-06220270
196337222009-06-06226315, 320619
1965152232009-06-06226308, 304237, 327384
196746992009-06-06-
196919582009-06-06-
197157172009-06-06212490, 231206, 243534, 336566
197343022009-06-06316374
197543712009-06-06259849
197784872009-06-06275732, 303712, 307490
197921392009-06-06-
198138522009-06-06-
198372262009-06-06202120
198530812009-06-06-
198719072009-06-06231621
198968882009-06-06-
199138682009-06-06307402
199330832009-06-06226451, 267003, 286223
1995149782009-06-06225074, 239412, 240279
199756092009-06-06-
199955692009-06-06236699, 238361