31136

Appears in sequences

• Closed 3-dimensional ball numbers (version 2): a(n)= number of integer points (i,j,k) contained in a closed ball of diameter n, centered at (1/2,0,0).at n=39A053593
• Triangle of polynomial coefficients related to the series expansions of (1-x)^((-1-2*n)/2).at n=33A161198
• Number of cyclotomic cosets of 9 mod 10^n.at n=44A220020
• Number of (5+2) X (n+2) 0..3 arrays with every 3 X 3 subblock row and diagonal sum equal to 0 2 3 6 or 7 and every 3 X 3 column and antidiagonal sum not equal to 0 2 3 6 or 7.at n=7A252537
• Number of length 3 1..(n+2) arrays with no leading partial sum equal to a prime.at n=40A254541