101044

Appears in sequences

• Sum of absolute values of coefficients of expansion of (1-x)(1-x^2)(1-x^3)...(1-x^n).at n=46A061553
• Concatenation of n, n+1, n+2 divided by 3.at n=30A074991
• Number of n X 3 0..1 arrays with rows and columns lexicographically nondecreasing and every element equal to at least one horizontal or vertical neighbor.at n=16A201348