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A045140 Numbers whose base-4 representation contains exactly one 2 and two 3's. 0
47, 59, 62, 111, 123, 126, 143, 159, 179, 183, 188, 189, 203, 206, 219, 222, 227, 231, 236, 237, 242, 246, 248, 249, 303, 315, 318, 367, 379, 382, 399, 415, 435, 439, 444, 445, 459, 462, 475, 478, 483, 487, 492, 493, 498, 502 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
CROSSREFS
Cf. A007090.
Sequence in context: A355601 A048581 A169716 * A104852 A061758 A309510
KEYWORD
nonn,base
AUTHOR
STATUS
approved

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Last modified March 28 22:04 EDT 2024. Contains 371254 sequences. (Running on oeis4.)