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A275916 a(n) = A273059(4n). 6
0, 21, 112, 276, 511, 708, 1063, 1491, 1990, 2561, 3205, 3920, 4437, 5272, 6180, 7159, 8211, 9334, 10123, 11366, 12682, 14069, 15528, 17060, 18663, 19772, 21495, 23291, 25158, 26443, 28430, 30490, 32621, 34824, 37100, 39447, 41052, 43519, 46059, 48670, 51354, 54109, 55986, 58861, 61809 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

A275916-A275919 are the four rays in A273059. There is a conjectured recursion for these sequences: see A140101.

LINKS

N. J. A. Sloane and Alois P. Heinz, Table of n, a(n) for n = 0..7572

CROSSREFS

Cf. A273059, A275915, A275917-A275919.

Sequence in context: A182827 A255285 A157265 * A129135 A158091 A121628

Adjacent sequences:  A275913 A275914 A275915 * A275917 A275918 A275919

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Aug 28 2016

STATUS

approved

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Last modified August 12 05:33 EDT 2020. Contains 336438 sequences. (Running on oeis4.)