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A078328 Least m such that A078142(m) = A006530(m) = n-th prime. +0
2
2, 6, 15, 105, 110, 2145, 935, 3553, 163438, 618222 (list; graph; listen)
OFFSET

1,1

COMMENT

Is this sequence infinite?

EXAMPLE

a(3)=15 because A078142(15) = A006530(15) = 5 and this is the first time 5 occurs.

CROSSREFS

Cf. A078142, A006530, A078327.

Sequence in context: A003268 A009455 A007709 this_sequence A038111 A123475 A009711

Adjacent sequences: A078325 A078326 A078327 this_sequence A078329 A078330 A078331

KEYWORD

more,nonn

AUTHOR

Jason Earls (zevi_35711(AT)yahoo.com), Nov 24 2002

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Last modified December 4 23:11 EST 2009. Contains 170347 sequences.


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