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A095138 Indices of primes in A095137(n). 0
1, 3, 4, 5, 6, 7, 17, 22, 25, 29, 34, 40, 58, 78, 99, 146, 249, 554, 767, 963 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
MATHEMATICA
f[n_] := Abs[ 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, 1000}]
CROSSREFS
Cf. A095137.
Sequence in context: A235324 A330373 A072599 * A026475 A101747 A355703
KEYWORD
nonn
AUTHOR
Robert G. Wilson v, May 28 2004
STATUS
approved

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Last modified March 29 06:44 EDT 2024. Contains 371265 sequences. (Running on oeis4.)