92742
domain: N
Appears in sequences
- Integers n such that 9*10^n + 11 is a prime number.at n=26A111023
- Number of reduced words of length n in Coxeter group on 3 generators S_i with relations (S_i)^2 = (S_i S_j)^8 = I.at n=16A164696
- Number of (n+2)X(n+2) 0..1 arrays with every 3X3 subblock having three equal elements in a row horizontally, vertically, diagonally or antidiagonally exactly three ways, and new values 0..1 introduced in row major order.at n=20A204746
- (8*n^3 + 3*n^2 + n) / 6.at n=40A219054