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 A031171 a(n) = prime(n+9) - prime(n). 11
 27, 28, 32, 34, 32, 34, 36, 40, 38, 38, 40, 36, 38, 40, 42, 44, 42, 42, 40, 38, 40, 48, 48, 48, 42, 48, 48, 50, 54, 54, 46, 48, 44, 52, 44, 46, 42, 48, 56, 54, 50, 52, 48, 48, 54, 58, 52, 46, 44, 48, 48, 44, 52, 56, 54, 50, 48, 60, 60, 66, 66, 60, 52, 56, 60, 62, 52 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Reinhard Zumkeller, Table of n, a(n) for n = 1..10000 MAPLE ithprime(n+9)-ithprime(n); PROG (MAGMA) [NthPrime(n+9)-NthPrime(n): n in [1..100] ]; // Vincenzo Librandi, Apr 23 2011 (Haskell) a031171 n = a031171_list !! (n-1) a031171_list = zipWith (-) (drop 9 a000040_list) a000040_list -- Reinhard Zumkeller, Aug 23 2015 CROSSREFS Cf. A000040, A001223, A031131, A031165, A031166, A031167, A031168, A031169, A031170, A031172. Sequence in context: A165848 A031957 A258267 * A106126 A069551 A022397 Adjacent sequences:  A031168 A031169 A031170 * A031172 A031173 A031174 KEYWORD nonn AUTHOR EXTENSIONS Offset changed from 2 to 1 and a(1)=27 inserted by Vincenzo Librandi, Apr 23 2011 STATUS approved

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Last modified February 23 02:29 EST 2019. Contains 320411 sequences. (Running on oeis4.)