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A035104 First differences give (essentially) A028242. 3
1, 4, 9, 13, 19, 24, 31, 37, 45, 52, 61, 69, 79, 88, 99, 109, 121, 132, 145, 157, 171, 184, 199, 213, 229, 244, 261, 277, 295, 312, 331, 349, 369, 388, 409, 429, 451, 472, 495, 517, 541, 564, 589, 613 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

CROSSREFS

Cf. A004652, A035106, A035107.

Sequence in context: A090498 A184871 A184912 * A141224 A064423 A022130

Adjacent sequences:  A035101 A035102 A035103 * A035105 A035106 A035107

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 17 06:27 EST 2012. Contains 205998 sequences.