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A340342 a(n) = (671*n mod 2454) + (16*n mod 32) + (194*n mod 199). 1

%I #10 Jan 17 2021 10:57:21

%S 881,1531,2213,409,1091,1741,2423,619,1301,1951,179,829,1511,2161,389,

%T 1039,1721,2371,599,1249,1931,127,809,1459,2141,337,1019,1669,2351,

%U 547,1229,1879,107,757,1439,2089,317,967

%N a(n) = (671*n mod 2454) + (16*n mod 32) + (194*n mod 199).

%C The first 38 terms of this sequence are prime.

%H Dmitry Kamenetsky, <a href="https://math.stackexchange.com/questions/3952333/prime-generating-modular-function">Prime generating modular function</a>, Mathematics StackExchange, December 2020.

%Y Cf. A340343.

%K nonn,less

%O 1,1

%A _Dmitry Kamenetsky_, Jan 04 2021

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Last modified April 25 06:14 EDT 2024. Contains 371964 sequences. (Running on oeis4.)