26232

Appears in sequences

• a(n) = 729*n^2 - 2*n.at n=5A158394
• Period of the sequence of the digital roots of Fibonacci n-step numbers.at n=9A210456
• Number of partitions p of 2n+1 such that n - (number of parts of p) is a part of p.at n=22A238742
• Sum T(n,k) of the k-th entries in all cycles of all permutations of [n]; triangle T(n,k), n>=1, 1<=k<=n, read by rows.at n=23A285793
• Numbers k such that the ring of integers of Q(2^(1/k)) is not Z[2^(1/k)].at n=30A342390
• Exponents k where A000120(3^k) - A070939(3^k)/2 reaches a new minimum.at n=39A372097