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 A037166 Prime(n)*prime(n+1)-prime(n). 1
 4, 12, 30, 70, 132, 208, 306, 418, 644, 870, 1116, 1480, 1722, 1978, 2444, 3074, 3540, 4026, 4690, 5112, 5694, 6478, 7304, 8544, 9700, 10302, 10918, 11556, 12208, 14238, 16510, 17816, 18906, 20572, 22350, 23556, 25434, 27058, 28724, 30794, 32220 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS a(n) = A000040(n) * A006093(n+1). - Reinhard Zumkeller, Nov 10 2013 LINKS Reinhard Zumkeller, Table of n, a(n) for n = 1..10000 MATHEMATICA Times@@#-#[[1]]&/@Partition[Prime[Range[50]], 2, 1] (* Harvey P. Dale, Apr 15 2012 *) PROG (Haskell) a037166 n = a037166_list !! (n-1) a037166_list = zipWith (*) a000040_list \$                            map (subtract 1) \$ tail a000040_list -- Reinhard Zumkeller, Nov 10 2013 CROSSREFS Sequence in context: A097809 A272144 A036389 * A118892 A036388 A100691 Adjacent sequences:  A037163 A037164 A037165 * A037167 A037168 A037169 KEYWORD nonn AUTHOR Armand Turpel armandt(AT)unforgettable.com STATUS approved

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Last modified April 16 07:59 EDT 2021. Contains 343030 sequences. (Running on oeis4.)