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Search: id:A032978
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A032978 Numbers n with property that all pairs of consecutive base 7 digits differ by 0 or 1. +0
1
1, 2, 3, 4, 5, 6, 7, 8, 9, 15, 16, 17, 23, 24, 25, 31, 32, 33, 39, 40, 41, 47, 48, 49, 50, 56, 57, 58, 64, 65, 66, 105, 106, 107, 113, 114, 115, 121, 122, 123, 162, 163, 164, 170, 171, 172, 178, 179, 180, 219, 220, 221, 227, 228, 229 (list; graph; listen)
OFFSET

1,2

CROSSREFS

Sequence in context: A073526 A032992 A069118 this_sequence A049101 A048406 A081433

Adjacent sequences: A032975 A032976 A032977 this_sequence A032979 A032980 A032981

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified November 23 17:09 EST 2009. Contains 167438 sequences.


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