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A112568
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Secondary diagonal of square table A112564 of generalized Flavius Josephus sieves.
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6
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1, 3, 13, 61, 241, 1051, 5041, 20161, 91081, 392041, 1681681, 6530173, 27168961, 115590931
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OFFSET
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1,2
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LINKS
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Table of n, a(n) for n=1..14.
Index entries for sequences related to the Josephus Problem
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PROG
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(PARI) {a(n)=local(A=n, B=0, k=0); if(n==0, 1, until(A==B, k=k+1; if(k%(n+1)==0, k=k+1); B=A; A=floor(A*(k+1)/k)); 1+A)}
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CROSSREFS
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Cf. A112564, A112565.
Sequence in context: A328704 A341077 A357749 * A104089 A334150 A239995
Adjacent sequences: A112565 A112566 A112567 * A112569 A112570 A112571
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KEYWORD
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more,nonn
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AUTHOR
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Paul D. Hanna, Oct 14 2005
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STATUS
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approved
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