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Search: id:A116054
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A116054 n times pi(n) is a palindrome, where pi(n)=PrimePi(n)=A000720(n). +0
1
1, 2, 3, 4, 11, 28, 33, 37, 44, 53, 132, 138, 279, 378, 458, 474, 482, 504, 674, 1628, 1696, 2002, 2332, 3117, 4183, 5518, 6341, 6623, 7094, 19261, 25971, 28402, 28831, 33827, 39119, 51387, 65621, 85997, 87843, 174944, 178926, 212212, 258357 (list; graph; listen)
OFFSET

1,2

EXAMPLE

85997 * p(85997) = 719020917.

CROSSREFS

Cf. A000720, A116053.

Sequence in context: A139763 A037396 A037432 this_sequence A099527 A096864 A013620

Adjacent sequences: A116051 A116052 A116053 this_sequence A116055 A116056 A116057

KEYWORD

nonn,base

AUTHOR

Giovanni Resta (g.resta(AT)iit.cnr.it), Feb 13 2006

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Last modified August 29 17:54 EDT 2008. Contains 143238 sequences.


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