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A115416 Imaginary part of (n + i)^n, with i=sqrt(-1). 1
0, 1, 4, 26, 240, 2876, 42372, 740536, 14970816, 343603216, 8825080100, 250756091552, 7809130867824, 264489160965056, 9678967816041188, 380574552503498624, 16000787866533953280, 716309568462681538816 (list; graph; refs; listen; history; internal format)
OFFSET

0,3

COMMENTS

Real part: A115415.

MATHEMATICA

Table[Im[(n + I)^n], {n, 0, 17}] (* Robert G. Wilson v *)

CROSSREFS

Cf. A009116, A000312.

Sequence in context: A124824 A000311 A001863 * A052577 A203935 A052880

Adjacent sequences:  A115413 A115414 A115415 * A115417 A115418 A115419

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jan 22 2006

EXTENSIONS

More terms from Robert G. Wilson v (rgwv(at)rgwv.com), Jan 23 2006

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Last modified February 16 06:26 EST 2012. Contains 205860 sequences.