A133001 Denominators of Blandin-Diaz compositional Bernoulli numbers (B^Z^(3))_1,n.

1, 12, 56, 64, 31360, 50176, 33116160, 264929280

Offset: 0

Author

Jonathan Vos Post, Aug 09 2007

Keywords

• frac
• more
• nonn

Examples

			60, -15/12, 9/56, 3/64, 401/31360, 127/50176, -9089/33116160, -192233/264929280.
		

Links

• Hector Blandin and Rafael Diaz, Compositional Bernoulli numbers, arXiv:0708.0809 [math.CO], 2007-2008, p. 9, 3rd table.

Crossrefs

Numerators are A133000.

Cf. A132092-A132099.