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A158572 A007814((2n-1)!!-1) 0
1, 1, 3, 4, 1, 1, 4, 5, 1, 1, 3, 4, 1, 1, 5, 5, 1, 1, 3, 4, 1, 1, 4, 5, 1, 1, 3, 4, 1, 1, 6, 5, 1, 1, 3, 4, 1, 1, 4, 5, 1 (list; graph; refs; listen; history; internal format)
OFFSET

2,3

COMMENTS

In contrast to A158570, it is a non-periodic and unlimited sequence.

FORMULA

a(n)=1, if n==2,3,6,7 mod 8; a(n)=3, if n==4 mod 8; a(n)=4, if n==5 mod 8; a(n)=5, if n=1 mod 8; a(n)=A007814(2n), if n==0 mod 8.

CROSSREFS

A007814, A001147, A158570

Sequence in context: A131107 A046547 A016453 * A083532 A073366 A001086

Adjacent sequences:  A158569 A158570 A158571 * A158573 A158574 A158575

KEYWORD

nonn

AUTHOR

Vladimir Shevelev (shevelev(AT)bgu.ac.il), Mar 21 2009

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Last modified February 14 16:05 EST 2012. Contains 205635 sequences.