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A043112 Numbers n such that 1 and 4 occur juxtaposed in the base 5 representation of n but not of n-1. 0
9, 21, 34, 45, 59, 71, 84, 96, 105, 121, 134, 146, 159, 170, 184, 196, 209, 221, 225, 259, 271, 284, 295, 309, 321, 334, 346, 355, 371, 384, 396, 409, 420, 434, 446, 459, 471, 480, 496, 509, 521, 525, 559, 571, 584, 596, 605, 621 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..48.

CROSSREFS

Sequence in context: A107978 A226355 A253052 * A043892 A146069 A140673

Adjacent sequences:  A043109 A043110 A043111 * A043113 A043114 A043115

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified August 21 00:45 EDT 2017. Contains 290855 sequences.