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Search: id:A050390
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A050390 Exponential reversion of divisor function A000005. +0
2
1, -2, 10, -83, 968, -14550, 267657, -5823342, 146255131, -4164222891, 132539992770, -4663220787205, 179712285498419, -7528614819216452, 340644924343427080, -16555539553909999044, 860131362806819785898 (list; graph; listen)
OFFSET

1,2
LINKS

Index entries for reversions of series

N. J. A. Sloane, Transforms

CROSSREFS

Cf. A050389.

Sequence in context: A111265 A003093 A006679 this_sequence A101878 A121194 A121516

Adjacent sequences: A050387 A050388 A050389 this_sequence A050391 A050392 A050393

KEYWORD

sign

AUTHOR

Christian G. Bower (bowerc(AT)usa.net), Nov 15 1999.

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Last modified December 4 14:15 EST 2008. Contains 151279 sequences.

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