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A218291 Multiples of 6 such that the sum of their digits is also a multiple of 6. 3
6, 24, 42, 48, 60, 66, 84, 114, 132, 138, 150, 156, 174, 192, 198, 204, 222, 228, 240, 246, 264, 282, 288, 312, 318, 330, 336, 354, 372, 378, 390, 396, 402, 408, 420, 426, 444, 462, 468, 480, 486, 510, 516, 534, 552, 558, 570, 576, 594, 600, 606, 624, 642, 648 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Bruno Berselli, Table of n, a(n) for n = 1..1000

EXAMPLE

48 is a multiple of 6, and 4+8=12 is also a multiple of 6.

MATHEMATICA

Select[ Range[6, 700, 6], Mod[ Total[ IntegerDigits[#]], 6] == 0 &] (* Jean-Fran├žois Alcover, Oct 26 2012 *)

PROG

(MAGMA) [n: n in [6..700 by 6] | IsZero(&+Intseq(n) mod 6)];

CROSSREFS

Subsequence of A179082.

Cf. multiples of k with digit sum divisible by k: A008585 (k=3), A008591 (k=9), A062753 (k=4), A179082 (k=2), A216994 (k=7), A216995 (k=11), A216997 (k=8), A218290 (k=5), A218292 (k=10).

Sequence in context: A082195 A273788 A063961 * A062899 A061811 A252066

Adjacent sequences:  A218288 A218289 A218290 * A218292 A218293 A218294

KEYWORD

nonn,base,easy

AUTHOR

Bruno Berselli, Oct 25 2012

STATUS

approved

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Last modified July 21 22:02 EDT 2019. Contains 325210 sequences. (Running on oeis4.)