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A144867 Shadow transform of C(n+5,6) = A000579(n+5). 1
1, 1, 1, 2, 1, 3, 6, 1, 1, 2, 6, 4, 6, 9, 2, 1, 6, 1, 6, 2, 11, 8, 6, 3, 2, 9, 1, 14, 6, 6, 6, 1, 10, 10, 9, 4, 6, 8, 12, 3, 6, 15, 6, 14, 5, 9, 6, 4, 6, 3, 12, 13, 6, 1, 8, 12, 13, 9, 6, 7, 6, 9, 11, 1, 13, 17, 6, 17, 11, 15, 6, 2, 6, 9, 5, 13, 36, 16, 6, 2, 1, 10, 6, 29, 10, 8, 10, 15, 6, 5, 36, 14 (list; graph; refs; listen; history; internal format)
OFFSET

1,4

LINKS

N. J. A. Sloane, Transforms

MAPLE

shadow:= proc(p) proc(n) local j; add (`if` (modp(p(j), n)=0, 1, 0), j=0..n-1) end end: f:= proc(k) proc(n) binomial (n+k-1, k) end end: a:= n-> shadow (f(6))(n): seq (a(n), n=1..100);

CROSSREFS

6th column of A144871. Cf. A007318.

Sequence in context: A096871 A077890 A077877 * A081520 A010251 A051537

Adjacent sequences:  A144864 A144865 A144866 * A144868 A144869 A144870

KEYWORD

nonn

AUTHOR

Alois P. Heinz (heinz(AT)hs-heilbronn.de), Sep 23 2008

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Last modified February 15 09:35 EST 2012. Contains 205753 sequences.