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A139785 First differences of A139784. 0
0, 0, 0, 1, 1, 2, 4, 11, 19, 38, 76, 163, 315, 630, 1260, 2563, 5083, 10166, 20332 (list; graph; refs; listen; history; internal format)
OFFSET

0,6

CROSSREFS

Sequence in context: A053031 A018674 A076518 * A000638 A039824 A204519

Adjacent sequences:  A139782 A139783 A139784 * A139786 A139787 A139788

KEYWORD

nonn

AUTHOR

Paul Curtz (bpcrtz(AT)free.fr), May 16 2008

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Last modified February 17 00:09 EST 2012. Contains 205978 sequences.