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A057926 a(0) = 1, a(1) = 3, a(n) = smallest number such that sequence b(n) = a(n) OR a(n+1) is strictly monotonically increasing. 2
1, 3, 4, 8, 5, 10, 16, 11, 20, 32, 21, 34, 24, 35, 28, 64, 29, 66, 32, 67, 36, 72, 37, 74, 48, 75, 52, 128, 53, 130, 56, 131, 60, 192, 61, 194, 256, 195, 260, 200, 261, 202, 272, 203, 276, 224, 277, 226, 280, 227, 284, 512, 285, 514, 288, 515, 292, 520, 293, 522, 304 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..60.

EXAMPLE

See example in A051145.

CROSSREFS

Cf. A051145, A057927, A057928.

Sequence in context: A050274 A262951 A288091 * A078766 A336840 A253080

Adjacent sequences:  A057923 A057924 A057925 * A057927 A057928 A057929

KEYWORD

easy,nonn

AUTHOR

Larry Reeves (larryr(AT)acm.org), Oct 03 2000

STATUS

approved

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Last modified October 26 11:59 EDT 2021. Contains 348267 sequences. (Running on oeis4.)