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Index in A375564 where n-th group of successive primes ends.
2

%I #5 Oct 02 2024 23:49:48

%S 3,9,21,45,92,177,351,702,1379,2724,5412,10787,21502,42958,85791,

%T 171441,342216,683462,1365580,2729447,5456194,10908253,21812343,

%U 43616683,87223016,174430392

%N Index in A375564 where n-th group of successive primes ends.

%F It is immediate from the definitions that A376195(n) = a(n) - A376192(n) + 1. E.g. for the third run of primes, 21 - 18 + 1 = 4 = A376195(3).

%Y Cf. A375564, A376192, A376193, A376195, A376197.

%K nonn,more

%O 1,1

%A _Scott R. Shannon_ and _N. J. A. Sloane_, Oct 02 2024

%E a(24)-a(26) by _Scott R. Shannon_, Oct 02 2024