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A096065 Let p(k) = k-th prime; sequence gives primes q of the form q = k*p(k) - 1 for some k. 1
5, 151, 443, 601, 1097, 3389, 13553, 20921, 25847, 32719, 41669, 46153, 56813, 66109, 84691, 119087, 129449, 150559, 188857, 201847, 206273, 240173, 266863, 271109, 310577, 318751, 346553, 395749, 430819, 446951, 451933, 507079, 645527 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,1
LINKS
EXAMPLE
a(3)=443 because the twelfth prime is 37 and 12 * 37 - 1 = 443.
MATHEMATICA
Select[Table[Prime[n]*n - 1, {n, 320}], PrimeQ]
CROSSREFS
Sequence in context: A232788 A324097 A082441 * A041431 A107691 A181979
KEYWORD
nonn
AUTHOR
Alonso del Arte, Jul 20 2004
STATUS
approved

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Last modified March 28 05:02 EDT 2024. Contains 371235 sequences. (Running on oeis4.)