-6551

Appears in sequences

• Triangle T(n, k) = T(n, k-1) + (-1)^k*A060187(n+2,k+1) if k <= floor(n/2), otherwise T(n, n-k), with T(n, 0) = T(n, n) = 1, read by rows.at n=29A225356
• Triangle T(n, k) = T(n, k-1) + (-1)^k*A060187(n+2,k+1) if k <= floor(n/2), otherwise T(n, n-k), with T(n, 0) = T(n, n) = 1, read by rows.at n=34A225356
• Interleave (-1)^n*(A000182(n+1) - A000364(n)), -A028296(n+1).at n=8A239322
• a(n) = 2^n*E(n,1/2) + 2^(n+1)*E(n+1,0), where E(n,x) the Euler polynomials.at n=8A240560
• Generalized Worpitzky numbers W_{m}(n,k) for m = 2, n >= 0 and 0 <= k <= n, triangle read by rows.at n=11A318259
• A Seidel matrix A(n,k) read by antidiagonals downwards.at n=53A323834