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A043942 Numbers n such that 1 and 5 occur juxtaposed in the base 8 representation of n but not of n+1. +0
1
13, 41, 77, 111, 141, 169, 205, 233, 269, 297, 335, 361, 397, 425, 461, 489, 525, 553, 589, 623, 653, 681, 717, 745, 781, 809, 895, 909, 937, 973, 1001, 1037, 1065, 1101, 1135, 1165, 1193, 1229, 1257, 1293, 1321, 1359, 1385 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Sequence in context: A039339 A031373 A043162 this_sequence A004624 A045473 A102083

Adjacent sequences: A043939 A043940 A043941 this_sequence A043943 A043944 A043945

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified December 5 17:24 EST 2009. Contains 170342 sequences.

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