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A072338 EULER transform of A002620 (with the initial 0,0,1 omitted). 0
1, 2, 7, 18, 48, 114, 273, 614, 1370, 2952, 6275, 13034, 26725, 53854, 107238, 210670, 409446, 786936, 1498147, 2825084, 5282409, 9795620, 18027645, 32935112, 59760481, 107724038, 192984835, 343676216, 608589028, 1071869694, 1878068324, 3274291480, 5681336242 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..32.

N. J. A. Sloane, Transforms

CROSSREFS

Sequence in context: A174192 A247289 A161870 * A182197 A022726 A192873

Adjacent sequences:  A072335 A072336 A072337 * A072339 A072340 A072341

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Jul 16 2002

STATUS

approved

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Last modified April 25 21:06 EDT 2019. Contains 322461 sequences. (Running on oeis4.)