OFFSET
1,1
COMMENTS
LINKS
Harvey P. Dale, Table of n, a(n) for n = 1..1000
EXAMPLE
MATHEMATICA
Table[Floor[Prime[n] Prime[n + 2] / Prime[n + 1]], {n, 60}] (* Vincenzo Librandi, May 31 2015 *)
Floor[(#[[1]]#[[3]])/#[[2]]]&/@Partition[Prime[Range[60]], 3, 1] (* Harvey P. Dale, Jun 07 2021 *)
PROG
(PARI) vector(100, n, (prime(n)*prime(n+2))\prime(n+1)) \\ Michel Marcus, May 31 2015
(Magma) [Floor(NthPrime(n)*NthPrime(n+2) / NthPrime(n+1)): n in [1..60]]; // Vincenzo Librandi, May 31 2015
CROSSREFS
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, Jul 22 2002
STATUS
approved