117784

Appears in sequences

• Numbers k such that 17*2^k - 1 is prime.at n=33A001774
• Numbers k such that 27*2^k+1 is prime.at n=34A032363
• Expansion of Product_{m>=1} 1/(1-x^m)^A000009(m).at n=25A089259
• Number of partitions p of n such that median(p) >= multiplicity(max(p)).at n=47A240211
• Start with 443; if even, divide by 2; if odd, add next three primes: Orbit of 443 under iterations of A174221, the "PrimeLatz" map.at n=16A293978
• Number of integer partitions of n whose odd parts are relatively prime.at n=47A366850