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A232487 a(1) = 5; a(n+1) = a(n) + product of nonzero digits of a(n). 2
5, 10, 11, 12, 14, 18, 26, 38, 62, 74, 102, 104, 108, 116, 122, 126, 138, 162, 174, 202, 206, 218, 234, 258, 338, 410, 414, 430, 442, 474, 586, 826, 922, 958, 1318, 1342, 1366, 1474, 1586, 1826, 1922, 1958, 2318, 2366, 2582, 2742, 2854, 3174, 3258, 3498, 4362 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..51.

P. A. Loomis, An Introduction to Digit Product Sequences, J. Rec. Math., 32 (2003-2004), 147-151.

P. A. Loomis, An Introduction to Digit Product Sequences, J. Rec. Math., 32 (2003-2004), 147-151. [Annotated archived copy]

Index entries for Colombian or self numbers and related sequences

MAPLE

See A232486.

CROSSREFS

Cf. A063108, A232486, A232488.

Sequence in context: A107975 A262665 A106792 * A243936 A257263 A134002

Adjacent sequences:  A232484 A232485 A232486 * A232488 A232489 A232490

KEYWORD

nonn,base

AUTHOR

N. J. A. Sloane, Nov 29 2013

STATUS

approved

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Last modified September 23 13:55 EDT 2017. Contains 292358 sequences.