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Search: id:A140174
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A140174 Numbers n such that n=pi(n)*sum of the digits of n. +0
2
0, 2, 30, 1122, 24300 (list; graph; listen)
OFFSET

1,2

COMMENT

This sequence is a subsequence of A057809. There is no further term up to 16*10^6.

EXAMPLE

24300=pi(24300)*(2+4+3+0+0).

CROSSREFS

Cf. A057809, A140173.

Adjacent sequences: A140171 A140172 A140173 this_sequence A140175 A140176 A140177

Sequence in context: A013525 A114938 A082653 this_sequence A089016 A132104 A099800

KEYWORD

base,more,nonn

AUTHOR

Farideh Firoozbakht (mymontain(AT)yahoo.com), May 15 2008

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Last modified October 6 16:13 EDT 2008. Contains 144667 sequences.


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