130025

Appears in sequences

• Polar structured meta-anti-diamond numbers, the n-th number from a polar structured n-gonal anti-diamond number sequence.at n=24A100188
• Number of (n+1) X (1+1) 0..3 arrays with no 2 X 2 subblock having its minimum diagonal element less than its minimum antidiagonal element.at n=3A250958
• Number of (n+1)X(4+1) 0..3 arrays with no 2X2 subblock having its minimum diagonal element less than its minimum antidiagonal element.at n=0A250961
• T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with no 2X2 subblock having its minimum diagonal element less than its minimum antidiagonal element.at n=6A250965
• T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with no 2X2 subblock having its minimum diagonal element less than its minimum antidiagonal element.at n=9A250965
• Numbers M(n) which are the number of terms in the sums of consecutive cubed integers equaling a squared integer, b^3 + (b+1)^3 + ... + (b+M-1)^3 = c^2, for a first term b(n) being an odd squared integer (A016754).at n=24A253707
• Let p = n-th prime == 7 mod 8; a(n) = sum of quadratic residues mod p.at n=32A282041
• p-INVERT of (1,0,0,1,0,0,1,0,0,...), where p(S) = (1 - S)(1 + S^2).at n=34A292323