Triangle T(n, k, j) = T(n-1, k, j) + T(n-1, k-1, j) + (2*j + 1)*prime(j)*T(n-2, k-1, j) with T(2, k, j) = prime(j) and j = 8, read by rows.

A153653

Triangle T(n, k, j) = T(n-1, k, j) + T(n-1, k-1, j) + (2*j + 1)*prime(j)*T(n-2, k-1, j) with T(2, k, j) = prime(j) and j = 8, read by rows.

Terms

    a(0) =2a(1) =19a(2) =19a(3) =2a(4) =718a(5) =2a(6) =2a(7) =6857a(8) =6857a(9) =2a(10) =2a(11) =7505a(12) =245628a(13) =7505a(14) =2a(15) =2a(16) =8153a(17) =2467944a(18) =2467944a(19) =8153a(20) =2a(21) =2a(22) =8801a(23) =4900212a(24) =84273732a(25) =4900212a(26) =8801a(27) =2a(28) =2a(29) =9449

External references