Triangle read by rows, the denominators of the Bell transform of B(2n,1) where B(n,x) are the Bernoulli polynomials.

A265603

Triangle read by rows, the denominators of the Bell transform of B(2n,1) where B(n,x) are the Bernoulli polynomials.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =1a(4) =6a(5) =1a(6) =1a(7) =30a(8) =2a(9) =1a(10) =1a(11) =42a(12) =20a(13) =1a(14) =1a(15) =1a(16) =30a(17) =63a(18) =12a(19) =3a(20) =1a(21) =1a(22) =66a(23) =1260a(24) =504a(25) =12a(26) =2a(27) =1a(28) =1a(29) =2730

External references