58194

Appears in sequences

• Powers of rooted tree enumerator.at n=17A000529
• Expansion of e.g.f. cosh(exp(x)-1).at n=10A024430
• Number of partitions of an n-set with even number of even blocks.at n=10A096647
• a(n) = Sum_{i=0..n} digsum_7(i)^4, where digsum_7(i) = A053828(i).at n=36A231679
• Total number of left-to-right maxima in all compositions of n into distinct parts.at n=28A336718
• Square array T(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where T(n,k) = Sum_{j=0..n} Stirling2(n,k*j).at n=88A357293
• Square array T(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of e.g.f. cosh( sqrt(k) * (exp(x) - 1) ).at n=76A357681