A110847 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give

A110847

Weight enumerator of [32,31,2] Reed-Muller code RM(4,5).

1, 496, 35960, 906192, 10518300, 64512240, 225792840, 471435600, 601080390, 471435600, 225792840, 64512240, 10518300, 906192, 35960, 496, 1

(list; graph; refs; listen; history; text; internal format)

OFFSET

0,2

LINKS

Table of n, a(n) for n=0..16.

N. Heninger, E. M. Rains and N. J. A. Sloane, On the Integrality of n-th Roots of Generating Functions, J. Combinatorial Theory, Series A, 113 (2006), 1732-1745.

EXAMPLE

x^32+496*x^30*y^2+35960*x^28*y^4+906192*x^26*y^6+10518300*x^24*y^8+64512240*x^22*y^10+225792840*x^20*y^12+471435600*x^18*y^14+601080390*x^16*y^16+471435600*x^14*y^18+225792840*x^12*y^20+64512240*x^10*y^22+10518300*x^8*y^24+906192*x^6*y^26+35960*x^4*y^28+496*x^2*y^30+y^32

CROSSREFS

Sequence in context: A249200 A249215 A249322 * A160472 A028512 A337952

Adjacent sequences: A110844 A110845 A110846 * A110848 A110849 A110850

KEYWORD

nonn,fini,full

AUTHOR

N. J. A. Sloane and Nadia Heninger Aug 18 2005

STATUS

approved