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A039220 Numbers n such that representation in base 12 has same number of 1's and 2's. 0
0, 3, 4, 5, 6, 7, 8, 9, 10, 11, 14, 25, 36, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 99, 100, 101, 102, 103, 104 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..69.

CROSSREFS

Sequence in context: A329779 A072809 A114904 * A048135 A304812 A026500

Adjacent sequences:  A039217 A039218 A039219 * A039221 A039222 A039223

KEYWORD

nonn,base,easy

AUTHOR

Olivier Gérard

STATUS

approved

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Last modified February 18 12:10 EST 2020. Contains 332018 sequences. (Running on oeis4.)