login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A007328 Unexplained difference between two partition g.f.s.
(Formerly M4972)
2
0, 0, 0, 0, 0, 15, 75, 310, 1060, 3281, 9564, 26719, 72239, 191569, 500797, 1299925, 3362473, 8697198, 22513878, 58352126, 151267141 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,6

REFERENCES

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. http://boltzmann.wdfiles.com/local--files/refined-counting/ABMM.pdf.

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

LINKS

Table of n, a(n) for n=1..21.

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]

FORMULA

a(n) = A000391(n) - A000390(n). - Sean A. Irvine, Dec 18 2017

CROSSREFS

Cf. A007326-A007330.

Sequence in context: A266395 A260550 A051880 * A222909 A049391 A247264

Adjacent sequences:  A007325 A007326 A007327 * A007329 A007330 A007331

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Mira Bernstein

EXTENSIONS

a(11)-a(21) from Sean A. Irvine, Dec 18 2017

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 5 10:33 EDT 2020. Contains 333239 sequences. (Running on oeis4.)