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Indices k of primes p(k) such that p(k) is in A060213.
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%I #5 Sep 03 2023 19:58:02

%S 5,7,10,13,26,33,60,113,116,142,265,288,313,332,353,384,408,484,498,

%T 542,625,636,719,805,864,1064,1070,1194,1328,1456,1477,1528,1538,1571,

%U 1623,1627,1651,1660,1867,2003,2216,2244,2309,2311,2418,2438,2469,2616,2753

%N Indices k of primes p(k) such that p(k) is in A060213.

%C Original name: Let p(k) denote k-th prime; consider solutions (x,y) of Diophantine equation p(x+1)-6p(y)=1 (*), where p(x) belongs to A060213 and p(m)=(p(n)+1)/6; sequence gives values of x.

%e x=13084 and y=2612 satisfy equation (*) at the primes p(x)=140837 and p(y)=23473.

%Y Cf. A060213, A065505.

%K nonn

%O 1,1

%A _Lubomir Alexandrov_, Nov 25 2001

%E Offset corrected, more terms, and title clarified by _Sean A. Irvine_, Sep 03 2023