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A039129 Numbers n such that representation in base 10 has same number of 2's and 4's. 0
0, 1, 3, 5, 6, 7, 8, 9, 10, 11, 13, 15, 16, 17, 18, 19, 24, 30, 31, 33, 35, 36, 37, 38, 39, 42, 50, 51, 53, 55, 56, 57, 58, 59, 60, 61, 63, 65, 66, 67, 68, 69, 70, 71, 73, 75, 76, 77, 78, 79, 80, 81, 83, 85, 86, 87, 88, 89, 90, 91, 93, 95, 96, 97, 98, 99, 100, 101, 103 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

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

CROSSREFS

Sequence in context: A194387 A039175 A048293 * A194370 A039092 A289178

Adjacent sequences:  A039126 A039127 A039128 * A039130 A039131 A039132

KEYWORD

nonn,base,easy

AUTHOR

Olivier Gérard

STATUS

approved

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Last modified April 9 06:32 EDT 2020. Contains 333343 sequences. (Running on oeis4.)