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a(n) = first prime of the A342444(n) consecutive primes summing to A342443(n).
4

%I #17 Dec 15 2024 20:15:52

%S 2,29,191,1087,19979,34337,34129,54829,1665437,1428571363,5882352691,

%T 333333333299,1550560001,13384757,6121296037

%N a(n) = first prime of the A342444(n) consecutive primes summing to A342443(n).

%e A342439(1) = 2 + 3 = 5 hence a(1) = 2.

%e A342439(2) = 29 + 31 + 37 = 97 hence a(2) = 29.

%Y Cf. A342440, A342441, A342443, A342444, A342453.

%K nonn,more

%O 1,1

%A _Bernard Schott_, Mar 13 2021

%E a(5)-a(14) from _Jon E. Schoenfield_, Mar 14 2021

%E a(15) from _Max Alekseyev_, Dec 11 2024