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 A033189 Smallest first term of arithmetic progression of n primes with difference A033188(n). 7
 2, 2, 3, 5, 5, 7, 7, 199, 199, 199, 60858179, 147692845283, 14933623, 834172298383, 894476585908771, 1275290173428391, 259268961766921, 1027994118833642281, 1424014323012131633, 1424014323012131633, 28112131522731197609 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS The entries shown have been proved to be correct. LINKS Table of n, a(n) for n=1..21. J. K. Andersen, Primes in Arithmetic Progression Records. Eric Weisstein's World of Mathematics, Prime Arithmetic Progression. Wikipedia, Prime Formula Index entries for sequences related to primes in arithmetic progressions CROSSREFS Cf. A033188, A113872. Sequence in context: A056896 A089366 A113827 * A008507 A318683 A028364 Adjacent sequences: A033186 A033187 A033188 * A033190 A033191 A033192 KEYWORD nonn,hard AUTHOR Eric W. Weisstein EXTENSIONS More terms from David W. Wilson a(14) corrected by Gennady Gusev, Jul 07 2004 Oct 05 2004: Gennady Gusev reports that Jens Kruse Andersen found a(15) and that Gennady Gusev and Jens Kruse Andersen together found a(16) and a(17). a(18) found by Gennady Gusev and Jens Kruse Andersen. a(19)=a(20) found by Jaroslaw Wroblewski (jwr(AT)math.uni.wroc.pl), Dec 02 2008 a(21) found by Jaroslaw Wroblewski (jwr(AT)math.uni.wroc.pl), Dec 12 2008 STATUS approved

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Last modified February 27 09:48 EST 2024. Contains 370377 sequences. (Running on oeis4.)