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Search: id:A157189
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A157189 Records in A157188. +0
3
0, 2, 3, 4, 5, 6, 9, 10, 11, 12, 14, 16, 17, 19, 20, 22, 23, 25, 26, 27, 31, 32, 33, 34, 37, 42, 45, 46, 54, 58, 61, 65, 70, 71, 73, 76, 77, 78, 87, 100 (list; graph; listen)
OFFSET

1,2

COMMENT

The corresponding primes are given in A157190.

LINKS

C. Rivera (Ed.), Puzzle 482: Two Bergot questions, March 2009.

FORMULA

a(n) = A157187(A157190(n)) > A157187(p) for all primes p < A157190(n).

CROSSREFS

Cf. A157187-A157190

Sequence in context: A032845 A023776 A063037 this_sequence A136250 A134697 A032975

Adjacent sequences: A157186 A157187 A157188 this_sequence A157190 A157191 A157192

KEYWORD

nonn

AUTHOR

M. F. Hasler (MHasler(AT)univ-ag.fr), Mar 11 2009

EXTENSIONS

Corrected a(29), deleted spurious term 52 M. F. Hasler (MHasler(AT)univ-ag.fr), Mar 15 2009

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Last modified December 20 00:58 EST 2009. Contains 171054 sequences.


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