| Currently there may be errors shown on top of a page, because of a missing Wiki update (PHP version and extension DPL3). |
Navigation
| Topics | Help • Register • News • History • How to • Sequences statistics • Template prototypes |
Difference between revisions of "Statistics"
(added Near Gen Cullen P/M) |
(Proth updated) |
||
| Line 10: | Line 10: | ||
| [[:Category:Gen Riesel prime|Gen Riesel primes {{Kbn|k|b|n}}]] || base || style="text-align:right;"|{{Num|{{#expr:{{PAGESINCATEGORY:Gen Riesel prime|subcats|R}}}}}} | | [[:Category:Gen Riesel prime|Gen Riesel primes {{Kbn|k|b|n}}]] || base || style="text-align:right;"|{{Num|{{#expr:{{PAGESINCATEGORY:Gen Riesel prime|subcats|R}}}}}} | ||
|- | |- | ||
| − | | [[:Category:Proth | + | | [[:Category:Proth 2|Proth primes {{Kbn|+|k|2|n}}]] || {{Vk}}-value || style="text-align:right;"|{{Num|{{PAGESINCATEGORY:Proth 2|pages|R}}}} |
|- | |- | ||
| − | | [[:Category: | + | | [[:Category:Proth prime|Proth primes {{Kbn|+|k|b|n}}]] || base || style="text-align:right;"|{{Num|{{PAGESINCATEGORY:Proth prime|subcats|R}}}} |
|- | |- | ||
| [[:Category:Carol-Kynea prime|Carol-Kynea primes ({{Vb}}<sup>{{Vn}}</sup>±1)<sup>2</sup>-2]] || base || style="text-align:right;"|{{Num|{{#expr:{{PAGESINCATEGORY:Carol-Kynea prime|pages|R}}-4}}}} | | [[:Category:Carol-Kynea prime|Carol-Kynea primes ({{Vb}}<sup>{{Vn}}</sup>±1)<sup>2</sup>-2]] || base || style="text-align:right;"|{{Num|{{#expr:{{PAGESINCATEGORY:Carol-Kynea prime|pages|R}}-4}}}} | ||
Revision as of 11:21, 12 July 2021
Countings: Sequences per type
Sequences (per base, k-value or individual number) with own page in this Wiki:
| Sequence | Type | counting |
|---|---|---|
| Mersenne primes | number | 51 |
| Riesel primes k•2n-1 | k-value | 0 |
| Gen Riesel primes k•bn-1 | base | 0 |
| Proth primes k•2n+1 | k-value | 154 |
| Proth primes k•bn+1 | base | 7 |
| Carol-Kynea primes (bn±1)2-2 | base | 382 |
| Williams primes (b-1)•bn-1 | base | 169 |
| Williams primes (b-1)•bn+1 | base | 154 |
| Williams primes (b+1)•bn-1 | base | 87 |
| Williams primes (b+1)•bn+1 | base | 82 |
| Leyland numbers xy+yx | number | 1,814 |
| Leyland numbers xy-yx | number | 1 |
| Gen Woodall primes n•bn-1 | base | -2 |
| Near Gen Woodall primes (n-1)•bn-1 | base | -1 |
| Near Gen Woodall primes (n+1)•bn-1 | base | -1 |
| Gen Cullen primes n•bn+1 | base | -2 |
| Near Gen Cullen primes (n-1)•bn+1 | base | 0 |
| Near Gen Cullen primes (n+1)•bn+1 | base | 0 |
Number classes
| General numbers |
| Special numbers |
|
| Prime numbers |
|
