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A159554 a(n) = A159553(n)/n. 2
2, 3, 4, 7, 8, 24, 20, 67, 96, 256, 188, 1060, 632, 3228, 5244, 11427, 7712, 51888, 27596, 184912, 232888, 606628, 364724, 2807936, 2405184, 8671944, 10368080, 36873652, 18512792, 167268640, 69273668, 496472227, 551130064, 1856103040 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

a(n) = A159069(n) + 1.

LINKS

Table of n, a(n) for n=1..34.

CROSSREFS

Cf. A159069, A159553.

Sequence in context: A281782 A006549 A225211 * A256606 A101128 A182802

Adjacent sequences:  A159551 A159552 A159553 * A159555 A159556 A159557

KEYWORD

nonn

AUTHOR

Leroy Quet, Apr 14 2009

EXTENSIONS

Extended by Ray Chandler, Jun 18 2009

STATUS

approved

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Last modified August 17 07:13 EDT 2017. Contains 290635 sequences.