114296

Appears in sequences

• Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 13.at n=29A031691
• Numbers k such that 13*2^k+1 is prime.at n=15A032356
• a(n) = 169*n^2 + 2*n.at n=25A158220
• Number of triangular number parts in all partitions of n.at n=36A263235
• Numbers k such that (4*10^k + 149)/9 is prime.at n=27A284638
• E.g.f. satisfies A(x) = 1 + x^2*exp(x*A(x)).at n=8A371042