124310

Appears in sequences

• Number of partitions into non-integral powers.at n=32A000263
• Number of permutations of length n which avoid the patterns 2143, 1324 (smooth permutations); or avoid the patterns 1342, 2431; etc.at n=10A032351
• Numbers whose set of base-14 digits is {3,4}.at n=35A032838
• a(n) = T(n, 4) with T(n, k) = Sum_{d|k} phi(d)*binomial(n - 1 + k/d, k/d).at n=40A327032