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A139112 Bisection of A139104. 0
4, 74, 4794, 306874, 314239934, 80445423294, 5148507090874, 5272071261055934, 1349650242830319354, 1382041848658247019502, 353802713256511236992702, 362293978374667506680527806, 1483956135422638107363441897454 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..13.

CROSSREFS

Cf. A139104.

Sequence in context: A114878 A131359 A108808 * A100865 A007157 A000857

Adjacent sequences:  A139109 A139110 A139111 * A139113 A139114 A139115

KEYWORD

nonn

AUTHOR

Omar E. Pol, Apr 08 2008

EXTENSIONS

More terms from R. J. Mathar, May 22 2008

STATUS

approved

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Last modified May 24 22:42 EDT 2013. Contains 225631 sequences.