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A001671 Powers of e rounded up. 6
1, 3, 8, 21, 55, 149, 404, 1097, 2981, 8104, 22027, 59875, 162755, 442414, 1202605, 3269018, 8886111, 24154953, 65659970, 178482301, 485165196, 1318815735, 3584912847, 9744803447, 26489122130 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

CROSSREFS

Sequence in context: A088305 A001906 A072632 * A090413 A128105 A085560

Adjacent sequences:  A001668 A001669 A001670 * A001672 A001673 A001674

KEYWORD

nonn

AUTHOR

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

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Last modified February 16 11:51 EST 2012. Contains 205908 sequences.