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A039533 Numbers whose base-12 representation has the same nonzero number of 4's and 7's. 0
55, 88, 199, 232, 343, 376, 487, 520, 583, 595, 607, 619, 643, 655, 660, 661, 662, 663, 665, 666, 668, 669, 670, 671, 679, 691, 703, 715, 775, 808, 919, 952, 1012, 1024, 1036, 1048, 1056, 1057, 1058, 1059, 1061, 1062, 1064, 1065, 1066, 1067 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..46.

CROSSREFS

Sequence in context: A245284 A203613 A320507 * A157484 A230125 A027865

Adjacent sequences:  A039530 A039531 A039532 * A039534 A039535 A039536

KEYWORD

nonn,base,easy

AUTHOR

Olivier Gérard

STATUS

approved

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Last modified August 17 05:07 EDT 2022. Contains 356184 sequences. (Running on oeis4.)