77309411329
domain: N
Appears in sequences
- Primes of the form 9*2^n+1.at n=8A050528
- Smallest prime which is 1 more than the product of n (not necessarily distinct) composite numbers.at n=17A081546
- a(n) = 9*8^n+1.at n=11A199556
- Odd prime factors of generalized Fermat numbers of the form 3^(2^m) + 1 with m >= 0.at n=22A273945
- Prime factors of numbers of the form 4^(2^m) - 2^(2^m) + 1 with m >= 0.at n=19A275528
- Primes p such that the odd part of p - 1 is upper-bounded by the dyadic valuation of p - 1.at n=28A361180
- Primes p such that valuation(p-1,2) is a record.at n=21A370606