A072803 - OEIS

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A072803

a(n) is n written in base n mod 10, or 0 if n mod 10 = 0.

1, 10, 10, 10, 10, 10, 10, 10, 10, 0, 11111111111, 1100, 111, 32, 30, 24, 23, 22, 21, 0, 111111111111111111111, 10110, 212, 120, 100, 42, 36, 34, 32, 0, 1111111111111111111111111111111, 100000, 1020, 202, 120, 100, 52, 46, 43, 0

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

OFFSET

1,2

LINKS

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

EXAMPLE

In base 1, n =11...11=n written n times; in base 0 baseform is taken as 0.

MATHEMATICA

Table[BaseForm[w, Mod[w, 10]], {w, 1, 128}]

CROSSREFS

Cf. A008713, A072804-A072807.

Sequence in context: A103708 A239051 A131722 * A163139 A269352 A010692

Adjacent sequences: A072800 A072801 A072802 * A072804 A072805 A072806

KEYWORD

base,nonn

AUTHOR

Labos Elemer, Jul 12 2002

STATUS

approved