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A095135 Indices of primes in A095134(n). 0
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14, 15, 17, 22, 26, 29, 33, 37, 58, 75, 126, 127, 150, 205, 356, 424, 492, 661, 674, 697, 831, 1687, 2068, 3422, 3495, 4183, 4920, 5128 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..40.

MATHEMATICA

f[n_] := Product[ Prime[i], {i, 2, n, 2}] + Product[ Prime[i], {i, 1, n, 2}]; f[1] = 2; Do[ If[ PrimeQ[ f[n]], Print[n]], {n, 2060}]

CROSSREFS

Cf. A095134.

Sequence in context: A084384 A119885 A007964 * A135402 A135393 A299703

Adjacent sequences:  A095132 A095133 A095134 * A095136 A095137 A095138

KEYWORD

nonn

AUTHOR

Robert G. Wilson v, May 27 2004

EXTENSIONS

a(36)-a(40) added by James G. Merickel, Jan 03 2013

STATUS

approved

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Last modified January 17 20:36 EST 2020. Contains 330987 sequences. (Running on oeis4.)