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A039588 Numbers whose base-6 representation has the same number of 1's, 4's and 5's. 0
0, 2, 3, 12, 14, 15, 18, 20, 21, 65, 70, 72, 74, 75, 84, 86, 87, 90, 92, 93, 108, 110, 111, 120, 122, 123, 126, 128, 129, 155, 175, 190, 205, 245, 250, 317, 322, 353, 358, 365, 377, 383, 390, 392, 393, 400, 412, 418, 420, 422, 423, 432, 434, 435, 444, 446, 447 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..57.

MATHEMATICA

s1456Q[n_]:=Module[{dc=DigitCount[n, 6]}, dc[[1]]==dc[[4]]==dc[[5]]]; Select[ Range[0, 500], s1456Q] (* Harvey P. Dale, Mar 17 2015 *)

CROSSREFS

Cf. A007092.

Sequence in context: A074347 A102034 A102150 * A024579 A291565 A299545

Adjacent sequences:  A039585 A039586 A039587 * A039589 A039590 A039591

KEYWORD

nonn,base,easy

AUTHOR

Olivier Gérard

STATUS

approved

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Last modified September 19 10:53 EDT 2021. Contains 347556 sequences. (Running on oeis4.)