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A039122 Numbers n such that representation in base 10 has same number of 1's and 4's. 0
0, 2, 3, 5, 6, 7, 8, 9, 14, 20, 22, 23, 25, 26, 27, 28, 29, 30, 32, 33, 35, 36, 37, 38, 39, 41, 50, 52, 53, 55, 56, 57, 58, 59, 60, 62, 63, 65, 66, 67, 68, 69, 70, 72, 73, 75, 76, 77, 78, 79, 80, 82, 83, 85, 86, 87, 88, 89, 90, 92, 93, 95, 96, 97, 98, 99, 104, 124, 134 (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: A069224 A117578 A244217 * A031975 A028729 A213367

Adjacent sequences:  A039119 A039120 A039121 * A039123 A039124 A039125

KEYWORD

nonn,base,easy

AUTHOR

Olivier Gérard

STATUS

approved

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Last modified May 10 16:34 EDT 2021. Contains 343775 sequences. (Running on oeis4.)