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A078328 Least m such that A078142(m) = A006530(m) = n-th prime. 1
2, 6, 15, 105, 110, 2145, 935, 3553, 163438, 618222 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Is this sequence infinite?

LINKS

Table of n, a(n) for n=1..10.

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: A244443 A007709 A190339 * A038111 A261726 A181993

Adjacent sequences:  A078325 A078326 A078327 * A078329 A078330 A078331

KEYWORD

more,nonn

AUTHOR

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

STATUS

approved

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Last modified September 25 16:31 EDT 2017. Contains 292499 sequences.