-2511
domain: Z
Appears in sequences
- (1/18)*Difference between concatenation of n and n^2 and concatenation of n^2 and n.at n=26A055435
- McKay-Thompson series of class 24f for Monster.at n=39A058589
- First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 453", based on the 5-celled von Neumann neighborhood.at n=29A272276
- a(n) = [x^n] 1/Sum_{k=0..n} k^k*x^k.at n=5A296715