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A123458
Duplicate of A048194.
0
1, 2, 4, 9, 21, 56, 164, 557, 2223, 10766
(list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
Table of n, a(n) for n=1..10.
CROSSREFS
Sequence in context: A287694 A148074 A130866 * A048194 A148075 A351364
Adjacent sequences: A123455 A123456 A123457 * A123459 A123460 A123461
KEYWORD
dead
STATUS
approved

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Last modified October 4 23:29 EDT 2024. Contains 376525 sequences.
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