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 A138401 a(n) = prime(n)^4 - prime(n). 4
 14, 78, 620, 2394, 14630, 28548, 83504, 130302, 279818, 707252, 923490, 1874124, 2825720, 3418758, 4879634, 7890428, 12117302, 13845780, 20151054, 25411610, 28398168, 38950002, 47458238, 62742152, 88529184, 104060300, 112550778 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Vincenzo Librandi, Table of n, a(n) for n = 1..200 MATHEMATICA Table[p = Prime[n]; p^4 - p, {n, 50}] #^4-#&/@Prime[Range[30]] (* Harvey P. Dale, Aug 14 2011 *) PROG (PARI) forprime(p=2, 1e3, print1(p^4-p", ")) \\ Charles R Greathouse IV, Jun 16 2011 (MAGMA) [NthPrime((n))^4 - NthPrime(n): n in [1..50] ]; // Vincenzo Librandi, Jun 17 2011 CROSSREFS Sequence in context: A058895 A166842 A231241 * A099360 A329820 A239421 Adjacent sequences:  A138398 A138399 A138400 * A138402 A138403 A138404 KEYWORD nonn,easy AUTHOR Artur Jasinski, Mar 19 2008 STATUS approved

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Last modified March 28 15:03 EDT 2020. Contains 333089 sequences. (Running on oeis4.)