Eulerian numbers (Euler's triangle: column k=5 of A008292, column k=4 of A173018).
A000505
Eulerian numbers (Euler's triangle: column k=5 of A008292, column k=4 of A173018).
Terms
- a(0) =1a(1) =57a(2) =1191a(3) =15619a(4) =156190a(5) =1310354a(6) =9738114a(7) =66318474a(8) =423281535a(9) =2571742175a(10) =15041229521a(11) =85383238549a(12) =473353301060
External references
- oeis: A000505