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A039551 Numbers n such that representation in base 12 has same nonzero number of 7's and 10's. 0
94, 127, 238, 271, 382, 415, 526, 559, 670, 703, 814, 847, 958, 991, 1018, 1030, 1042, 1054, 1066, 1078, 1090, 1114, 1126, 1128, 1129, 1130, 1131, 1132, 1133, 1134, 1136, 1137, 1139, 1150, 1246, 1279, 1390, 1423, 1447, 1459, 1471, 1483 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..42.

MATHEMATICA

Select[Range[1500], DigitCount[#, 12, 7]==DigitCount[#, 12, 10]>0&] (* Harvey P. Dale, May 19 2014 *)

CROSSREFS

Sequence in context: A044974 A257525 A020355 * A100767 A050208 A035117

Adjacent sequences:  A039548 A039549 A039550 * A039552 A039553 A039554

KEYWORD

nonn,base,easy

AUTHOR

Olivier Gérard

STATUS

approved

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Last modified November 21 01:33 EST 2019. Contains 329349 sequences. (Running on oeis4.)