129319

Appears in sequences

• Expansion of x/(1 - x - 2*x^3 - 2*x^5 - x^7).at n=21A143373
• T(n,k)=Number of nXk arrays containing k copies of 0..n-1 with every element equal to or 1 greater than any north or southwest neighbors modulo n and the upper left element equal to 0.at n=59A267655
• Number of 5Xn arrays containing n copies of 0..5-1 with every element equal to or 1 greater than any north or southwest neighbors modulo 5 and the upper left element equal to 0.at n=6A267657