3rd level triangle related to Eulerian numbers and binomial transforms (A062253 is second level, triangle of Eulerian numbers is first level and triangle with Z(0,0)=1 and Z(n,k)=0 otherwise is 0th level).
A062254
3rd level triangle related to Eulerian numbers and binomial transforms (A062253 is second level, 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) =6a(2) =0a(3) =25a(4) =10a(5) =0a(6) =90a(7) =120a(8) =15a(9) =0a(10) =301a(11) =896a(12) =406a(13) =21a(14) =0a(15) =966a(16) =5376a(17) =5586a(18) =1176a(19) =28a(20) =0a(21) =3025a(22) =28470a(23) =55560a(24) =27910a(25) =3123a(26) =36a(27) =0a(28) =9330a(29) =139320
External references
- oeis: A062254