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A109486 Weight enumerator of [64,30,14] extended BCH code. 0
1, 0, 0, 0, 0, 0, 0, 8064, 30828, 631680, 1128960, 14022144, 14629440, 105057792, 65046016, 282933504, 106764966, 282933504, 65046016, 105057792, 14629440, 14022144, 1128960, 631680, 30828, 8064, 0, 0, 0, 0, 0, 0, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,8
LINKS
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.
M. Terada, J. Asatani and T. Koumoto, Weight Distribution
EXAMPLE
x^64 + 8064*x^50*y^14 + 30828*x^48*y^16 + 631680*x^46*y^18 + 1128960*x^44*y^20 +
14022144*x^42*y^22 + 14629440*x^40*y^24 + 105057792*x^38*y^26 +
65046016*x^36*y^28 + 282933504*x^34*y^30 + 106764966*x^32*y^32 +
282933504*x^30*y^34 + 65046016*x^28*y^36 + 105057792*x^26*y^38 +
14629440*x^24*y^40 + 14022144*x^22*y^42 + 1128960*x^20*y^44 + 631680*x^18*y^46
+ 30828*x^16*y^48 + 8064*x^14*y^50 + y^64
CROSSREFS
Sequence in context: A184371 A157663 A232075 * A032780 A159224 A234446
KEYWORD
nonn,fini,full
AUTHOR
N. J. A. Sloane and Nadia Heninger, Aug 29 2005
STATUS
approved

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Last modified March 28 07:33 EDT 2024. Contains 371235 sequences. (Running on oeis4.)