59196

Appears in sequences

• Numbers k such that 121*2^k+1 is prime.at n=14A032410
• Expansion of series related to Liouville's Last Theorem: g.f. sum_{t>0} (-1)^(t+1) *x^(t*(t+1)/2) / ( (1-x^t)^4 *product_{i=1..t} (1-x^i) ).at n=35A059821
• a(n) = A108466(A025487).at n=47A108467