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Search: id:A065965
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A065965 Numbers n such that n divides A039916(n). +0
1
1, 2, 3, 9, 18, 21, 43, 59, 74, 557, 8292, 31898 (list; graph; listen)
OFFSET

1,2

EXAMPLE

A039916(9) = 141592653 = 9*15732517, so 9 is a term of this sequence.

PROGRAM

(PARI): a065965(m, n) = {local(pr, pi, k); pr=default(realprecision, 1); default(realprecision, n); p=Pi-3; for(k=m, n, if(truncate(p*10^k)%k==0, print1(k, ", "))); default(realprecision, pr); } a065965(1, 2^15)

CROSSREFS

Cf. A039916.

Sequence in context: A143890 A056658 A034467 this_sequence A108827 A113201 A089753

Adjacent sequences: A065962 A065963 A065964 this_sequence A065966 A065967 A065968

KEYWORD

base,nonn

AUTHOR

Jason Earls (zevi_35711(AT)yahoo.com), Dec 08 2001

EXTENSIONS

One more term from Klaus Brockhaus (klaus-brockhaus(AT)t-online.de), Dec 10 2001

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Last modified December 5 17:24 EST 2009. Contains 170342 sequences.


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