61686

Appears in sequences

• Numbers k such that k^4096 + 1 is prime (a generalized Fermat prime).at n=12A088362
• Number of different configurations of cycles (loops) in graphs containing directed and undirected links.at n=10A117747
• a(n) = 225*n^2 - 199*n + 44.at n=17A156812
• Coefficients of the twisted K3 elliptic genus attached to the conjugacy class 1A in the Mathieu group M_24.at n=7A212301
• Number of (n+2) X (5+2) 0..3 arrays with every 3 X 3 subblock row and column sum unequal to 4 or 5 and every diagonal and antidiagonal sum equal to 4 or 5.at n=5A251902
• Number of (n+2)X(6+2) 0..3 arrays with every 3X3 subblock row and column sum unequal to 4 or 5 and every diagonal and antidiagonal sum equal to 4 or 5.at n=4A251903
• Number of sequences of n numbers from 1 to n that do not have a subsequence that adds up to n.at n=8A336433