70902
domain: N
Appears in sequences
- a(n) = A000217(A000217(n))-n^2.at n=27A086602
- Number of binary strings of length n with equal numbers of 00110 and 10001 substrings.at n=17A164255
- Number of nX3 0..1 arrays with the counts of all possible adjacent horizontal and vertical pair sum values being within one of each other.at n=8A203633
- Expansion of g.f. A(x) satisfying A(x)^3 + x^4/A(x)^3 = A(x^3) + x^4/A(x^3) - 3*x^2.at n=10A370446