A044021 - OEIS

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A044021

Numbers k such that 3 and 5 occur juxtaposed in the base-10 representation of k but not of k+1.

35, 53, 135, 153, 235, 253, 335, 359, 435, 453, 539, 553, 635, 653, 735, 753, 835, 853, 935, 953, 1035, 1053, 1135, 1153, 1235, 1253, 1335, 1359, 1435, 1453, 1539, 1553, 1635, 1653, 1735, 1753, 1835, 1853, 1935, 1953, 2035

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Table of n, a(n) for n=1..41.

CROSSREFS

Sequence in context: A306117 A039418 A043241 * A043135 A039312 A043915

Adjacent sequences: A044018 A044019 A044020 * A044022 A044023 A044024

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

STATUS

approved