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A201055 Composite numbers whose product of digits is 6. 0
6, 16, 32, 116, 123, 132, 161, 213, 231, 312, 321, 611, 1116, 1132, 1161, 1312, 1611, 3112, 3211, 6111, 11116, 11123, 11132, 11231, 11312, 11611, 12131, 12311, 13112, 13211, 21113, 21131, 21311, 23111, 31112, 31211, 32111, 61111, 111116, 111123, 111132, 111161 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Complement of A107692 with respect to  A199988. Subsequence of A201020 (composite numbers whose multiplicative digital root is 6).

LINKS

Table of n, a(n) for n=1..42.

EXAMPLE

Number 123 is in sequence because 1*2*3=6.

CROSSREFS

Cf. A107692 (primes whose product of digits is 6), A199988 (numbers whose product of digits is 6).

Sequence in context: A061235 A239358 A171494 * A071857 A099399 A118014

Adjacent sequences:  A201052 A201053 A201054 * A201056 A201057 A201058

KEYWORD

nonn,base

AUTHOR

Jaroslav Krizek, Nov 26 2011

STATUS

approved

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Last modified February 27 03:30 EST 2020. Contains 332299 sequences. (Running on oeis4.)