2nd level triangle related to Eulerian numbers and binomial transforms (triangle of Eulerian numbers is first level and triangle with Z(0,0)=1 and Z(n,k)=0 otherwise is 0th level).

A062253

2nd level triangle related to Eulerian numbers and binomial transforms (triangle of Eulerian numbers is first level and triangle with Z(0,0)=1 and Z(n,k)=0 otherwise is 0th level).

Terms

    a(0) =1a(1) =3a(2) =0a(3) =7a(4) =4a(5) =0a(6) =15a(7) =30a(8) =5a(9) =0a(10) =31a(11) =146a(12) =91a(13) =6a(14) =0a(15) =63a(16) =588a(17) =868a(18) =238a(19) =7a(20) =0a(21) =127a(22) =2136a(23) =6126a(24) =4096a(25) =575a(26) =8a(27) =0a(28) =255a(29) =7290

External references