Triangle of generalized Stirling numbers of the lower level of the hierarchy (section m=1).

Terms

a(0) =1a(1) =3a(2) =1a(3) =13a(4) =7a(5) =1a(6) =73a(7) =50a(8) =12a(9) =1a(10) =501a(11) =400a(12) =125a(13) =18a(14) =1a(15) =4051a(16) =3609a(17) =1335a(18) =255a(19) =25a(20) =1a(21) =37633a(22) =36463a(23) =15214a(24) =3485a(25) =460a(26) =33a(27) =1a(28) =394353a(29) =408694