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A082556
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G.f.: Product_{m>=1} 1/(1-x^m)^30.
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3
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1, 30, 495, 5890, 56265, 456786, 3263990, 21017040, 124018290, 679118550, 3484681077, 16884109080, 77731521980, 341784289770, 1441489548195, 5852747363518, 22948550618400, 87131200662540, 321100847115950, 1150962640399770, 4020058004480100, 13704611801774340
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OFFSET
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0,2
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LINKS
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MAPLE
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a:= proc(n) option remember; `if`(n=0, 1, add(
numtheory[sigma](j)*a(n-j), j=1..n)*30/n)
end:
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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