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A039043 Numbers whose base-7 representation has the same number of 2's and 6's. 1
0, 1, 3, 4, 5, 7, 8, 10, 11, 12, 20, 21, 22, 24, 25, 26, 28, 29, 31, 32, 33, 35, 36, 38, 39, 40, 44, 49, 50, 52, 53, 54, 56, 57, 59, 60, 61, 69, 70, 71, 73, 74, 75, 77, 78, 80, 81, 82, 84, 85, 87, 88, 89, 93, 104, 111, 125, 132, 139, 140, 141, 143, 144, 145, 147, 148 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Daniel Starodubtsev, Table of n, a(n) for n = 1..10000

CROSSREFS

Cf. A007093.

Sequence in context: A063732 A047367 A184620 * A116591 A136119 A184618

Adjacent sequences:  A039040 A039041 A039042 * A039044 A039045 A039046

KEYWORD

nonn,base,easy

AUTHOR

Olivier Gérard

STATUS

approved

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Last modified September 23 14:40 EDT 2021. Contains 347618 sequences. (Running on oeis4.)