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Search: id:A145165
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| A145165 |
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G.f. A(x) satisfies A(x/A(x)^5) = 1/(1-x). |
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+0
6
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| 1, 1, 6, 76, 1406, 32531, 874407, 26234503, 857727024, 30087607090, 1120358453641, 43948073274103, 1805827523343241, 77390779901965470, 3447553371343457810, 159209478315871014816, 7605143367385966288569
(list; graph; listen)
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OFFSET
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0,3
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FORMULA
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G.f. satisfies: 1 - 1/A(x) = x*A( 1 - 1/A(x) )^5.
Self-convolution 5-th power yields A145166.
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PROGRAM
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(PARI) {a(n)=local(A=1+x+x*O(x^n), B); for(n=0, n, B=serreverse(x/A^5); A=1/(1-B)); polcoeff(A, n)}
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CROSSREFS
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Cf. A145166 (A^5); A088713, A145158, A145160, A145162, A145167.
Sequence in context: A120593 A116874 A030044 this_sequence A132613 A009763 A028979
Adjacent sequences: A145162 A145163 A145164 this_sequence A145166 A145167 A145168
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KEYWORD
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nonn
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AUTHOR
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Paul D. Hanna (pauldhanna(AT)juno.com), Oct 03 2008
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