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A086388 Duplicate of A008619. 0
1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13, 14, 14, 15 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..29.

CROSSREFS

Sequence in context: A242681 A034888 A320467 * A111660 A244325 A168050

Adjacent sequences:  A086385 A086386 A086387 * A086389 A086390 A086391

KEYWORD

dead

STATUS

approved

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Last modified November 26 07:49 EST 2020. Contains 338632 sequences. (Running on oeis4.)