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Search: id:A039041
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A039041 Numbers n such that representation in base 7 has same number of 2's and 4's. +0
1
0, 1, 3, 5, 6, 7, 8, 10, 12, 13, 18, 21, 22, 24, 26, 27, 30, 35, 36, 38, 40, 41, 42, 43, 45, 47, 48, 49, 50, 52, 54, 55, 56, 57, 59, 61, 62, 67, 70, 71, 73, 75, 76, 79, 84, 85, 87, 89, 90, 91, 92, 94, 96, 97, 102, 109, 123, 126, 127, 129, 131, 132, 137, 144, 147, 148 (list; graph; listen)
OFFSET

1,3

CROSSREFS

Sequence in context: A080651 A047330 A093511 this_sequence A079253 A076054 A139636

Adjacent sequences: A039038 A039039 A039040 this_sequence A039042 A039043 A039044

KEYWORD

nonn,base,easy

AUTHOR

Olivier Gerard (olivier.gerard(AT)gmail.com)

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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