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A215250 a(n) = number of values k >= 0 such that A215244(k) = n. 2
3, 4, 4, 6, 6, 6, 5, 11, 5, 11, 10, 6, 11, 7, 2, 22, 15, 13, 4, 12, 14, 10, 17, 9, 10, 25, 8, 10, 10, 14, 16, 24, 13, 24, 9, 14, 12, 18, 16, 16, 21, 32, 18, 15, 6, 20, 20, 16, 20, 6, 23, 26, 16, 16, 14, 26, 21, 28, 13, 24, 22, 14, 16, 33, 17, 32, 15, 36, 18, 26, 18 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
EXAMPLE
A215244 takes the value 4 exactly 6 times, so a(4) = 6.
CROSSREFS
Sequence in context: A061117 A255171 A323712 * A354154 A229022 A014683
KEYWORD
nonn,base
AUTHOR
N. J. A. Sloane, Aug 11 2012
STATUS
approved

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Last modified March 28 10:55 EDT 2024. Contains 371241 sequences. (Running on oeis4.)