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 A214360 Primes congruent to 23 modulo 3120613860. 5
 23, 3120613883, 6241227743, 9361841603, 12482455463, 15603069323, 18723683183, 21844297043, 24964910903, 28085524763, 34326752483, 43688594063, 62412277223, 115462712843, 124824554423, 156030693023, 159151306883, 171633762323, 180995603903, 196598673203 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS A211889(9) = 3120613860; the first 10 terms constitute row 9 of triangle A211890, an arithmetic progression of 10 primes. LINKS Robert Israel, Table of n, a(n) for n = 1..10000 FORMULA a(n) ~ 658414080n log n. - Charles R Greathouse IV, Jul 02 2016 MAPLE select(isprime, [seq(23+i*3120613860, i=0..1000)]); # Robert Israel, Jun 07 2015 MATHEMATICA Select[Range[23, 2 10^11, 3120613860], PrimeQ] (* Vincenzo Librandi, Jun 07 2015 *) PROG (Haskell) a214360 n = a214360_list !! (n-1) a214360_list = [x | k <- [0..], let x = 3120613860*k+23, a010051' x == 1] (PARI) is(n)=isprime(n) && n%3120613860==23 \\ Charles R Greathouse IV, Jul 02 2016 CROSSREFS Cf. A010051. Sequences of numbers congruent 23 modulo m: A134517 m=24, A141945 m=25, A140375 m=26, A141963 m=27, A141974 m=28, A141999 m=29, A132235 m=30, A142027 m=31, A142044 m=32, A142062 m=33, A142091 m=35, A142107 m=36, A142132 m=37, A142173 m=39, A142192 m=40, A142220 m=41, A142244 m=42, A142272 m=43, A142302 m=44, A142324 m=45, A142374 m=47, A142405 m=48, A142433 m=49, A142490 m=51, A142518 m=52, A142553 m=53, A142617 m=55, A142650 m=56, A142679 m=57, A142750 m=59, A142790 m=60, A142821 m=61, A142902 m=63, A142935 m=64, A140844 m=210. Sequence in context: A290118 A087527 A013906 * A030464 A180731 A053558 Adjacent sequences:  A214357 A214358 A214359 * A214361 A214362 A214363 KEYWORD nonn AUTHOR Reinhard Zumkeller, Jul 13 2012 STATUS approved

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Last modified September 25 20:01 EDT 2021. Contains 347659 sequences. (Running on oeis4.)