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Search: id:A162795
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A162795 Number of toothpicks in the toothpick sieve A139250, that are parallel to the initial toothpick, after n odd rounds. +0
6
1, 5, 9, 21, 25, 37, 53, 85, 89 (list; graph; listen)
OFFSET

1,2

COMMENT

Also, partial sums of A162793.

CROSSREFS

Cf. A139250, A139251, A159791, A159792, A162793, A162794, A162796, A162797.

Sequence in context: A160720 A147552 A147562 this_sequence A147407 A146867 A068481

Adjacent sequences: A162792 A162793 A162794 this_sequence A162796 A162797 A162798

KEYWORD

more,nonn

AUTHOR

Omar E. Pol (info(AT)polprimos.com), Jul 14 2009

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.


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