T(n, k) = [x^k] M(n)*Sum_{k=0..n} E2(n, k)*binomial(-x + n - k, 2*n), where E2 are the second-order Eulerian numbers A340556 and M(n) are the Minkowski numbers A053657. Triangle read by rows, T(n, k) for n >= 0 and 0 <= k <= 2*n+1.
A341111
T(n, k) = [x^k] M(n)*Sum_{k=0..n} E2(n, k)*binomial(-x + n - k, 2*n), where E2 are the second-order Eulerian numbers A340556 and M(n) are the Minkowski numbers A053657. Triangle read by rows, T(n, k) for n >= 0 and 0 <= k <= 2*n+1.
Terms
- a(0) =1a(1) =0a(2) =1a(3) =1a(4) =0a(5) =10a(6) =21a(7) =14a(8) =3a(9) =0a(10) =36a(11) =96a(12) =97a(13) =47a(14) =11a(15) =1a(16) =0a(17) =12048a(18) =36740a(19) =45420a(20) =29855a(21) =11352a(22) =2510a(23) =300a(24) =15a(25) =0a(26) =91200a(27) =304480a(28) =427348a(29) =334620
External references
- oeis: A341111