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A050022 Numbers k such that A050020(k) < A050020(k+1). 0
1, 4, 5, 12, 15, 20, 21, 22, 30, 36, 40, 44, 48, 50, 51, 52, 64, 69, 72, 78, 79, 87, 88, 95, 99, 100, 106, 110, 115, 118, 124, 128, 132, 138, 141, 145, 150, 152, 159, 163, 164, 170, 174, 178, 182, 188, 191, 196, 200, 204, 211, 215 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..52.

CROSSREFS

Sequence in context: A266725 A308783 A130011 * A137619 A115375 A212114

Adjacent sequences:  A050019 A050020 A050021 * A050023 A050024 A050025

KEYWORD

nonn,easy

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified October 24 05:38 EDT 2021. Contains 348217 sequences. (Running on oeis4.)