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A230099 a(n) = n + (product of digits of n). 8
0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 50, 56, 62, 68, 74, 80, 86, 92, 98, 104, 60, 67, 74, 81, 88, 95, 102, 109, 116, 123, 70, 78, 86, 94, 102, 110, 118, 126 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

A230099, A063114, A098736, A230101 are analogs of A092391 and A062028.

LINKS

Reinhard Zumkeller, Table of n, a(n) for n = 0..10000

Index entries for Colombian or self numbers and related sequences

MAPLE

with transforms; [seq(n+digprod(n), n=0..200)];

PROG

(Haskell)

a230099 n = a007954 n + n  -- Reinhard Zumkeller, Oct 13 2013

(PARI) a(n) = if (n, n + vecprod(digits(n)), 0); \\ Michel Marcus, Dec 18 2018

CROSSREFS

Cf. A007954, A092391, A062028, A004207, A230093, A003052, A176995.

Cf. also A063114, A098736, A230101, A230103, A230104, A230105, A062028, A230102, A063108.

Sequence in context: A097586 A169805 A263042 * A098727 A182324 A095815

Adjacent sequences:  A230096 A230097 A230098 * A230100 A230101 A230102

KEYWORD

nonn,base,look

AUTHOR

N. J. A. Sloane, Oct 12 2013

STATUS

approved

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Last modified October 21 11:15 EDT 2019. Contains 328294 sequences. (Running on oeis4.)