A007327 Difference between two partition g.f.s.

0, 0, 0, 0, 0, 5, 20, 69, 200, 521, 1294, 3126, 7364, 17309, 40577, 95460, 224971, 531368, 1252664, 2943095, 6870029, 15911618, 36507381, 82930347, 186414619, 414654766, 912766795, 1989007381, 4292038414, 9175624264, 19442250125, 40851448761, 85157787033, 176200110937

Offset: 1

Author

N. J. A. Sloane, Mira Bernstein

Keywords

• nonn

References

• George E. Andrews, The Theory of Partitions, Addison-Wesley, 1976, p. 190.
• N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

Links

• A. O. L. Atkin, P. Bratley, I. G. McDonald and J. K. S. McKay, Some computations for m-dimensional partitions, Proc. Camb. Phil. Soc., 63 (1967), 1097-1100; alternative link.
• A. O. L. Atkin, P. Bratley, I. G. McDonald and J. K. S. McKay, Some computations for m-dimensional partitions, Proc. Camb. Phil. Soc., 63 (1967), 1097-1100. [Annotated scanned copy]

Crossrefs

Cf. A000334, A000335.

Cf. A007326, A007328, A007329, A007330, A008780, A042984.

Formula

a(n) = A000335(n) - A000334(n). - Sean A. Irvine, Dec 18 2017

Extensions

a(11)-a(23) from Sean A. Irvine, Dec 18 2017

More terms from Amiram Eldar, May 11 2024