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A096064
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Let p(k) = k-th prime; sequence gives primes q of the form q = k*p(k) + 1 for some k.
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3
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3, 7, 29, 79, 2137, 3391, 5437, 7603, 25849, 36373, 51059, 54101, 74357, 88327, 92033, 119089, 154387, 179743, 263063, 275813, 328093, 540577, 645529, 671299, 694333, 761713, 824951, 872281, 1133147, 1142809, 1190177, 1206767, 1442333
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OFFSET
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1,1
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LINKS
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EXAMPLE
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29 is in the sequence because the fourth prime is 7 and 4 * 7 + 1 = 29.
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MATHEMATICA
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Select[Table[Prime[n]*n + 1, {n, 455}], PrimeQ]
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PROG
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(Magma) [a: n in [0..500] | IsPrime(a) where a is NthPrime(n)*n + 1 ]; // Vincenzo Librandi, Oct 05 2012
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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