Triangle read by rows. T(n, k) = BellPolynomial(n, k).

Terms

a(0) =1a(1) =0a(2) =1a(3) =0a(4) =2a(5) =6a(6) =0a(7) =5a(8) =22a(9) =57a(10) =0a(11) =15a(12) =94a(13) =309a(14) =756a(15) =0a(16) =52a(17) =454a(18) =1866a(19) =5428a(20) =12880a(21) =0a(22) =203a(23) =2430a(24) =12351a(25) =42356a(26) =115155a(27) =268098a(28) =0a(29) =877