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A117725 Numbers for which the sum of the digits and the product of the digits are both Fibonacci-numbers. 0
1, 2, 3, 5, 8, 11, 12, 21, 111, 113, 131, 311, 1112, 1115, 1121, 1124, 1142, 1151, 1211, 1214, 1241, 1412, 1421, 1511, 2111, 2114, 2141, 2411, 4112, 4121, 4211, 5111, 11111, 11137, 11173, 11222, 11289, 11298, 11317, 11371, 11713, 11731, 11829, 11892 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..43.

EXAMPLE

18192 is in the sequence because (1)the sum of its digits is 1+8+1+9+2=21,(2)the product of its digits is 1*8*1*9*2=144 and (3)21 and 144 are both Fibonacci-numbers.

CROSSREFS

Cf. A000045.

Sequence in context: A070223 A298120 A298205 * A106637 A246361 A228855

Adjacent sequences: A117722 A117723 A117724 * A117726 A117727 A117728

KEYWORD

base,nonn

AUTHOR

Luc Stevens (lms022(AT)yahoo.com), Apr 13 2006

STATUS

approved

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Last modified November 27 00:20 EST 2022. Contains 358362 sequences. (Running on oeis4.)