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Difference between revisions of "Proth 2 Sierpinski"
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==See also== | ==See also== | ||
| − | *[https://oeis.org/A076336 OEIS sequence A076336]: | + | *[https://oeis.org/A076336 OEIS sequence A076336]: {{Num|15000}} Sierpiński numbers |
==Table== | ==Table== | ||
Latest revision as of 21:18, 17 December 2023
Sierpiński numbers are odd numbers k for which k•2n+1 is composite for all natural numbers n.
See also
- OEIS sequence A076336: 15,000 Sierpiński numbers
Table
There are 2 sequences in this Wiki:
| k | Covering set |
|---|---|
| 78557 | [3, 5, 7, 13, 19, 37, 73] |
| 271129 | [3, 5, 7, 13, 17, 241] |
Proth primes
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