60616
domain: N
Appears in sequences
- n+p(n)+p(p(n)) is a square, where p(n) is the n-th prime.at n=17A116011
- Number of binary strings of length n with equal numbers of 00001 and 01001 substrings.at n=17A164198
- Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 283", based on the 5-celled von Neumann neighborhood.at n=7A271118
- a(n) is the number of 5 element sets of distinct integer sided rectangles that fill an n X n square.at n=19A387241