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A039353 Numbers whose base-8 representation has the same nonzero number of 4's and 7's. 0
39, 60, 103, 124, 167, 188, 231, 252, 263, 271, 279, 287, 303, 311, 312, 313, 314, 315, 317, 318, 359, 380, 423, 444, 452, 460, 468, 476, 480, 481, 482, 483, 485, 486, 492, 500, 551, 572, 615, 636, 679, 700, 743, 764, 775, 783, 791, 799, 815, 823, 824 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
CROSSREFS
Cf. A007094.
Sequence in context: A253429 A338794 A050780 * A043176 A043956 A090876
KEYWORD
nonn,base,easy
AUTHOR
STATUS
approved

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Last modified February 20 21:52 EST 2024. Contains 370219 sequences. (Running on oeis4.)