Triangle read by rows: Bell transform of A000262.

Terms

a(0) =1a(1) =0a(2) =1a(3) =0a(4) =1a(5) =1a(6) =0a(7) =3a(8) =3a(9) =1a(10) =0a(11) =13a(12) =15a(13) =6a(14) =1a(15) =0a(16) =73a(17) =95a(18) =45a(19) =10a(20) =1a(21) =0a(22) =501a(23) =723a(24) =390a(25) =105a(26) =15a(27) =1a(28) =0a(29) =4051