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A032571 Base 20 value of decimal denominator divided by this decimal value (n) is an integer. 1
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 195, 200, 300, 400, 500, 600, 700, 800, 900, 1000, 1280, 1320, 1898, 1948, 1950, 2000, 2640, 3000, 3960, 4000, 5000, 6000, 7000, 8000, 9000, 10000, 12800, 13200, 15545, 16000 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..48.

CROSSREFS

Cf. A032572. See also A032563 for explanation.

Sequence in context: A180480 A080459 A093475 * A070958 A051596 A071061

Adjacent sequences:  A032568 A032569 A032570 * A032572 A032573 A032574

KEYWORD

nonn,base

AUTHOR

Patrick De Geest, april 1998.

STATUS

approved

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Last modified August 17 11:06 EDT 2019. Contains 326057 sequences. (Running on oeis4.)