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A065965
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Numbers n such that n divides A039916(n).
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1
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1, 2, 3, 9, 18, 21, 43, 59, 74, 557, 8292, 31898
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,2
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EXAMPLE
| A039916(9) = 141592653 = 9*15732517, so 9 is a term of this sequence.
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PROG
| (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)
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CROSSREFS
| Cf. A039916.
Sequence in context: A143890 A056658 A034467 * A108827 A113201 A089753
Adjacent sequences: A065962 A065963 A065964 * A065966 A065967 A065968
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KEYWORD
| base,nonn
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AUTHOR
| Jason Earls (zevi_35711(AT)yahoo.com), Dec 08 2001
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EXTENSIONS
| One more term from Klaus Brockhaus (klaus-brockhaus(AT)t-online.de), Dec 10 2001
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