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A093726 Given the infinite continued fraction (1+i)+((1+i)/(1+i)+((1+i)/((1+i)+...)))), where i is the square root of (-1), this is the numerator of the imaginary part of the convergents. +0
3
1, 1, 4, 3, 11, 97, 280, 101, 2337, 2251, 19516, 14101, 163009, 16245, 30256, 245929, 11371969, 32865601, 94983348, 22875581, 19349753, 2292794785, 6626299912, 2393795271, 2635503517, 159951677089, 462268926316, 11517086141 (list; graph; listen)
OFFSET

1,3

MATHEMATICA

Table[ Im[ Numerator[ FromContinuedFraction[ Table[1 + I, {n}]]]], {n, 30}]

CROSSREFS

Cf. A091806, A091807, A091808, A091809, A093725, A093727.

Sequence in context: A001166 A065337 A072802 this_sequence A126604 A099377 A121844

Adjacent sequences: A093723 A093724 A093725 this_sequence A093727 A093728 A093729

KEYWORD

frac,nonn

AUTHOR

Robert G. Wilson v (rgwv(AT)rgwv.com), Mar 11 2004

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Last modified December 10 00:48 EST 2009. Contains 170565 sequences.


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