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Search: id:A073765
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A073765 Special binomial coefficient: C[prime(n), composite(n)]. +0
1
0, 0, 0, 0, 11, 13, 680, 3876, 245157, 34597290, 84672315, 12875774670, 244662670200, 800472431850, 14833897694226, 973469712824056, 48402641245296107, 191724747789809255, 9989690752182277136 (list; graph; listen)
OFFSET

1,5

MATHEMATICA

Table[Binomial[Prime[w], FixedPoint[w+PrimePi[ # ]+1&, w]], {w, 1, 25}]

CROSSREFS

Cf. A000040, A002808.

Sequence in context: A093605 A111070 A110115 this_sequence A096074 A068837 A100332

Adjacent sequences: A073762 A073763 A073764 this_sequence A073766 A073767 A073768

KEYWORD

nonn

AUTHOR

Labos E. (labos(AT)ana.sote.hu), Aug 09 2002

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.


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