54486
domain: N
Appears in sequences
- Numbers k such that 7*2^k+1 is prime.at n=26A032353
- Structured pentagonal icositetrahedral numbers (vertex structure 13).at n=17A100167
- Shiraishi numbers: a parametrized family of solutions c to the Diophantine equation a^3 + b^3 + c^3 = d^3 with d = c+1.at n=35A226903
- Prime sieve of Phi.at n=11A247861