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A031462
Numbers whose base-4 representation has one more 0 than 3's.
0
4, 8, 17, 18, 20, 24, 33, 34, 36, 40, 48, 67, 69, 70, 73, 74, 76, 81, 82, 84, 88, 97, 98, 100, 104, 112, 131, 133, 134, 137, 138, 140, 145, 146, 148, 152, 161, 162, 164, 168, 176, 193, 194, 196, 200, 208, 224, 263, 267, 269, 270, 275
OFFSET
1,1
CROSSREFS
Cf. A007090.
Sequence in context: A241197 A130436 A260306 * A045066 A151911 A037242
KEYWORD
nonn,base
STATUS
approved