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A033901 Sort then Add!. 0
21, 33, 66, 132, 255, 510, 525, 780, 858, 1446, 2892, 5181, 6339, 9708, 10497, 11976, 23655, 47211, 58458, 104046, 105492, 117951, 229530, 251889, 377778, 755556, 1311123, 2422356, 4645812, 5890380, 5926269, 8182968, 9451857, 10907646 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

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

FORMULA

a(n)=A033898(n+1), n>1. [From R. J. Mathar, Oct 22 2008]

CROSSREFS

Cf. A033860.

Sequence in context: A233562 A128283 A280878 * A033656 A270074 A032792

Adjacent sequences:  A033898 A033899 A033900 * A033902 A033903 A033904

KEYWORD

nonn,base,easy

AUTHOR

N. J. A. Sloane, David W. Wilson

STATUS

approved

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Last modified April 12 01:36 EDT 2021. Contains 342912 sequences. (Running on oeis4.)