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Search: id:A043977
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A043977 Numbers n such that 2 and 5 occur juxtaposed in the base 9 representation of n but not of n+1. +0
1
23, 47, 104, 128, 185, 215, 266, 290, 347, 371, 431, 452, 509, 533, 590, 614, 671, 695, 752, 776, 833, 857, 914, 944, 995, 1019, 1076, 1100, 1160, 1181, 1238, 1262, 1319, 1343, 1400, 1424, 1481, 1505, 1562, 1586, 1643, 1673 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Adjacent sequences: A043974 A043975 A043976 this_sequence A043978 A043979 A043980

Sequence in context: A054821 A039374 A043197 this_sequence A042048 A042050 A139857

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified October 9 14:06 EDT 2008. Contains 144831 sequences.

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