196495641

Appears in sequences

• a(n) = (1 - (-11)^n)/12.at n=8A014993
• Gaussian binomial coefficient [ n,8 ] for q=-11.at n=1A015368
• a(n) = 10*a(n-1) + 11*a(n-2).at n=9A015592
• a(n) = (n+1)^(n-1)/(n+2) + (-1)^n/(n+2).at n=10A083063