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A117139 Similar to A117137 but begin each row with 0. Equals A117137 - 1. 0
0, 0, 1, 3, 0, 2, 5, 1, 6, 0, 3, 7, 2, 8, 1, 9, 0, 4, 9, 3, 10, 2, 11, 1, 12, 0, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15, 0, 6, 13, 5, 14, 4, 15, 3, 16, 2, 17, 1, 18, 0 (list; graph; refs; listen; history; internal format)
OFFSET

0,4

CROSSREFS

Sequence in context: A177344 A139585 A089598 * A159959 A058544 A112156

Adjacent sequences:  A117136 A117137 A117138 * A117140 A117141 A117142

KEYWORD

nonn,tabf

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Apr 21 2006

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Last modified February 14 06:58 EST 2012. Contains 205577 sequences.