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A194944 Records in A034693. 3

%I #16 May 07 2023 10:05:16

%S 1,2,4,6,10,12,20,24,26,30,32,38,42,44,46,60,84,108,114,126,144,166,

%T 182,192,212,234,246,258,276,278,288,294,310,406,480,494,504,534,618,

%U 634

%N Records in A034693.

%F a(n) = A034693(A194945(n)). - _R. J. Mathar_, May 05 2023

%o (PARI) A034693(n)=my(k=n+1);while(!isprime(k),k+=n);(k-1)/n

%o r=0;forstep(n=1,1e9,2,t=A034693(n);if(t>r,r=t;print1(t", ")))

%Y Cf. A034693, A194945 (positions).

%K nonn,hard

%O 1,2

%A _Charles R Greathouse IV_, Sep 06 2011

%E a(36)-a(40) from _Charles R Greathouse IV_, Sep 18 2011

%E NAME corrected by _R. J. Mathar_, May 05 2023

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Last modified July 24 03:05 EDT 2024. Contains 374575 sequences. (Running on oeis4.)