# Greetings from The On-Line Encyclopedia of Integer Sequences! http://oeis.org/ Search: id:a138453 Showing 1-1 of 1 %I A138453 #7 Dec 29 2023 10:38:38 %S A138453 24,324,7500,57624,878460,2399124,12027024,23457780,73878024, %T A138453 297058020,443290080,1281926124,2373639240,3158972124,5387167824, %U A138453 11078235324,21084208140,25753264260,45219115524,64037436120,75652914024 %N A138453 a(n) = ((n-th prime)^6-(n-th prime)^4)/2. %t A138453 a = {}; Do[p = Prime[n]; AppendTo[a, (p^6 - p^4)/2], {n, 1, 24}]; a %o A138453 (PARI) forprime(p=2,1e3,print1((p^6-p^4)/2", ")) \\ _Charles R Greathouse IV_, Jul 15 2011 %K A138453 nonn,easy %O A138453 1,1 %A A138453 _Artur Jasinski_, Mar 22 2008 # Content is available under The OEIS End-User License Agreement: http://oeis.org/LICENSE