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 A179394 a(n) = prime(n)^2 mod prime(n+2). 0
 4, 2, 3, 10, 2, 17, 13, 13, 2, 27, 18, 36, 36, 47, 26, 3, 64, 29, 36, 64, 17, 11, 2, 43, 36, 36, 36, 36, 70, 62, 100, 64, 144, 144, 64, 144, 100, 100, 144, 64, 144, 144, 36, 36, 196, 130, 29, 36, 36, 100, 64, 144, 256, 144, 144, 64, 64, 100, 36, 144, 269, 13, 36, 36, 324, 63, 256, 144, 36, 100, 196, 196, 144, 100, 100, 196 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS EXAMPLE a(1)=2^2 mod(5)=4 mod(5)=4. a(2)=3^2 mod(7)=9 mod(7)=2. a(3)=5^2 mod(11)=25 mod(11)=3. a(4)=7^2 mod(13)=49 mod(13)=10. PROG (PARI) a(n) = prime(n)^2 % prime(n+2) \\ Michel Marcus, Aug 06 2013 CROSSREFS Cf. A167770 has a similar sequence generation rule. Sequence in context: A282888 A278101 A120240 * A102629 A082361 A082363 Adjacent sequences:  A179391 A179392 A179393 * A179395 A179396 A179397 KEYWORD nonn AUTHOR Umut Uludag, Jan 07 2011 EXTENSIONS General formula corrected by Umut Uludag STATUS approved

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Last modified October 21 03:24 EDT 2019. Contains 328291 sequences. (Running on oeis4.)