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A043882 Numbers k such that 0 and 3 occur juxtaposed in the base-4 representation of k but not of k+1. 1
12, 19, 28, 35, 44, 51, 60, 67, 79, 83, 92, 99, 108, 115, 124, 131, 143, 147, 156, 163, 172, 179, 188, 207, 211, 220, 227, 236, 243, 252, 259, 271, 275, 284, 291, 300, 319, 323, 335, 339, 348, 355, 364, 371, 380, 387, 399, 403 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
CROSSREFS
Cf. A007090.
Sequence in context: A043102 A039279 A045067 * A205718 A117539 A246343
KEYWORD
nonn,base
AUTHOR
STATUS
approved

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Last modified September 13 22:05 EDT 2024. Contains 375910 sequences. (Running on oeis4.)