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Search: id:A039012
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A039012 Numbers n such that representation in base 5 has same number of 1's and 4's. +0
1
0, 2, 3, 9, 10, 12, 13, 15, 17, 18, 21, 29, 39, 44, 45, 47, 48, 50, 52, 53, 59, 60, 62, 63, 65, 67, 68, 71, 75, 77, 78, 84, 85, 87, 88, 90, 92, 93, 96, 101, 105, 107, 108, 111, 116, 129, 139, 144, 145, 147, 148, 174, 179, 189, 194, 195, 197, 198, 204, 214, 219, 220 (list; graph; listen)
OFFSET

1,2

CROSSREFS

Sequence in context: A037463 A133557 A047475 this_sequence A057291 A135107 A030743

Adjacent sequences: A039009 A039010 A039011 this_sequence A039013 A039014 A039015

KEYWORD

nonn,base,easy

AUTHOR

Olivier Gerard (ogerard(AT)ext.jussieu.fr)

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.


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