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Search: id:A044750
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A044750 Numbers n such that string 3,7 occurs in the base 10 representation of n but not of n+1. +0
1
37, 137, 237, 337, 379, 437, 537, 637, 737, 837, 937, 1037, 1137, 1237, 1337, 1379, 1437, 1537, 1637, 1737, 1837, 1937, 2037, 2137, 2237, 2337, 2379, 2437, 2537, 2637, 2737, 2837, 2937, 3037, 3137, 3237, 3337, 3379, 3437 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Sequence in context: A117504 A055783 A044369 this_sequence A141936 A142498 A031690

Adjacent sequences: A044747 A044748 A044749 this_sequence A044751 A044752 A044753

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

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