42805
domain: N
Appears in sequences
- Expansion of e.g.f. arcsin(log(x+1) - arcsin(x)).at n=9A013223
- Expansion of e.g.f.: sinh(log(x+1)-arcsin(x))=-1/2!*x^2+1/3!*x^3-6/4!*x^4+15/5!*x^5...at n=9A013227
- Numbers k such that k through k+4 all have the same number of divisors.at n=8A049051
- Table T(n,k) by antidiagonals: T(n,k) = number of partitions of n balls of k colors.at n=61A075196
- Expansion of 1/(1-35*x+x^2).at n=3A200724
- a(n) = n^3 - 2*n.at n=35A242135
- G.f.: Product_{j>=1} 1/(1-x^j)^binomial(j+4,4).at n=7A255052
- Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 323", based on the 5-celled von Neumann neighborhood.at n=39A271255
- Numbers k such that A(k+1) = A(k) + 3, where A() = A005100() are the deficient numbers.at n=11A317046