47864

Appears in sequences

• Stable Poincaré series [or Poincare series] for Lie algebra of types B or C.at n=23A098789
• Number of fixed points in all alternating (i.e., down-up) permutations of {1,2,...,n}.at n=9A162978
• a(n) = Sum_{p in P} binomial(H(2,p),2), where P is the set of partitions of n, and H(2,p) = number of hooks of size 2 in p.at n=32A301313
• a(n) = n^3 + reversal of digits of n^3.at n=28A319603
• Numbers that are the sum of an emirp and its reversal in more than one way.at n=37A345408