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A081747 A081746(n) - n. 2
0, 4, 8, 12, 16, 12, 16, 20, 24, 28, 24, 28, 32, 36, 40, 36, 40, 36, 40, 44, 40, 44, 40, 44, 48, 52, 56, 52, 56, 60, 64, 68, 64, 68, 64, 68, 72, 68, 72, 68, 72, 76, 80, 84, 80, 84, 88, 92, 96, 92, 96, 92, 96, 92, 88, 92, 88, 92, 88, 92, 88, 92, 88, 84, 88, 84, 88 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
FORMULA
Periodic with period 648.
CROSSREFS
Sequence in context: A311117 A330973 A242399 * A331061 A020647 A274919
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Apr 08 2003
STATUS
approved

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Last modified March 28 10:31 EDT 2024. Contains 371240 sequences. (Running on oeis4.)