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A157076 First differences of A157041. 1
3, 1, 1, 4, 3, 1, 1, 2, 3, 3, 1, 1, 4, 3, 1, 1, 2, 1, 1, 2, 1, 1, 3, 3, 3, 1, 1, 4, 3, 1, 1, 2, 3, 3, 1, 1, 4, 3, 1, 1, 2, 1, 1, 2, 1, 1, 3, 1, 1, 2, 3, 3, 1, 1, 4, 3, 1, 1, 2, 3, 3, 1, 1, 4, 3, 1, 1, 2, 1, 1, 2, 1, 1, 3, 3, 3, 1, 1, 4, 3, 1, 1, 2, 3, 3, 1, 1, 4, 3, 1, 1, 2, 1, 1, 2, 1, 1, 3, 1, 1, 2, 1, 1, 2, 1 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

Despite appearances, this is a highly irregular sequence. - N. J. A. Sloane, (njas(AT)research.att.com)

CROSSREFS

Sequence in context: A134557 A134264 A125181 * A049999 A126015 A144336

Adjacent sequences:  A157073 A157074 A157075 * A157077 A157078 A157079

KEYWORD

nonn

AUTHOR

Paul Curtz (bpcrtz(AT)free.fr), Feb 22 2009

EXTENSIONS

Edited by N. J. A. Sloane, (njas(AT)research.att.com), Feb 24 2009

More terms from R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Feb 24 2009

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Last modified February 17 04:58 EST 2012. Contains 205985 sequences.