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 A268062 a(n) = Sum_{k=1..n} prime(k+1)^prime(k). 0
 9, 134, 16941, 19504112, 1792179898149, 9906370212804086, 5480396764155014990025, 74620951324354865576898512, 4316720792370367095095683949638501, 17761887757410618772194137156551786713472772, 4113915065494528452775640793448453170290434881585 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Partial sums of A078422. - Michel Marcus, Jan 26 2016 LINKS EXAMPLE a(3) = 3^2+5^3+7^5 = 16941. MATHEMATICA Table[Sum[Prime[k+1]^Prime[k], {k, 1, n}], {n, 1, 12}] (* Vaclav Kotesovec, Jan 25 2016 *) PROG (Sage) [sum(nth_prime(i+1)^nth_prime(i) for i in [1..n]) for n in [1..15]] # Tom Edgar, Jan 25 2016 (MAGMA) [&+[NthPrime(k+1)^NthPrime(k): k in [1..n]]: n in [1..12]]; // Vincenzo Librandi, Jan 26 2016 (PARI) a(n) = sum(k=1, n, prime(k+1)^prime(k)); \\ Michel Marcus, Jan 26 2016 CROSSREFS Cf. A051674, A074745, A078422, A138323. Sequence in context: A279975 A296171 A167893 * A218326 A272498 A254282 Adjacent sequences:  A268059 A268060 A268061 * A268063 A268064 A268065 KEYWORD nonn,easy AUTHOR Emre APARI, Jan 25 2016 STATUS approved

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Last modified January 22 18:06 EST 2019. Contains 319365 sequences. (Running on oeis4.)