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A133724 Column 5 of triangle in A133721. 2
0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 22, 13, 7, 3, 1, 226, 81, 25, 6, 1, 1371, 325, 65, 10, 1, 5901, 995, 140, 15, 1, 20097, 2541, 266, 21, 1, 57813, 5698, 462, 28, 1, 146427, 11586, 750, 36, 1, 335742, 21825, 1155, 45, 1, 710677, 38665, 1705, 55, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,11
LINKS
MAPLE
A133724 := proc(n)
A133721(n, 5) ;
end proc:
seq(A133724(n), n=1..60) ; # R. J. Mathar, Nov 23 2011
MATHEMATICA
A133713[l_, cl_] := Module[{g, k, s}, g = 1; For[k = 1, k <= cl + 1, k++, s = Sum[Binomial[Binomial[l, k + 1] + i - 1, i]*t^(i*k), {i, 0, Ceiling[ cl/k]}]; g = g*s]; SeriesCoefficient[g, {t, 0, cl}]];
a[m_, n_] := A133713[Ceiling[m/n], n*Ceiling[m/n] - m];
Table[a[m, 5], {m, 1, 60}] (* Jean-François Alcover, Apr 03 2020, after R. J. Mathar *)
CROSSREFS
Sequence in context: A033967 A262244 A140872 * A196030 A196027 A040464
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Dec 30 2007
STATUS
approved

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Last modified March 3 03:04 EST 2024. Contains 370499 sequences. (Running on oeis4.)