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A038708 n-th primorial + (n+1)-st prime is a prime. 0
5, 11, 37, 30047, 510529, 9699713, 13082761331670077, 32589158477190044789, 1922760350154212639131, 40729680599249024150621323549 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

EXAMPLE

n=6: 6th primorial 2.3.5.7.11.13 + Prime[7] = 300030 + 17 = 30047 is a prime.

CROSSREFS

A002110(n)+Prime[n+1]=Q(n)+p(n+1)=a(n) is prime.

Cf. A002110, A035346, A005235.

Sequence in context: A090186 A205719 A139515 * A042719 A045717 A197337

Adjacent sequences:  A038705 A038706 A038707 * A038709 A038710 A038711

KEYWORD

nonn

AUTHOR

Labos E. (labos(AT)ana.sote.hu), May 02 2000

EXTENSIONS

Next term has 149 decimal digits.

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Last modified February 14 02:58 EST 2012. Contains 205567 sequences.