A044645 - OEIS

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A044645

Numbers n such that string 1,4 occurs in the base 9 representation of n but not of n+1.

13, 94, 125, 175, 256, 337, 418, 499, 580, 661, 742, 823, 854, 904, 985, 1133, 1147, 1228, 1309, 1390, 1471, 1552, 1583, 1633, 1714, 1795, 1876, 1957, 2038, 2119, 2200, 2281, 2312, 2362, 2443, 2524, 2605, 2686, 2767, 2848

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OFFSET

1,1

LINKS

Table of n, a(n) for n=1..40.

CROSSREFS

Sequence in context: A282709 A005414 A044264 * A153703 A222503 A320282

Adjacent sequences: A044642 A044643 A044644 * A044646 A044647 A044648

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

STATUS

approved