%I #9 Mar 13 2023 06:15:53
%S 1,3,59,10079,744666,163710521
%N a(n) is the least positive integer that can be expressed as the sum of one or more consecutive prime-indexed primes in exactly n ways.
%e For n = 2: 59 = prime(prime(7)) = prime(prime(3)) + prime(prime(4)) + prime(prime(5)).
%Y Cf. A006450, A054859.
%K nonn,hard,more
%O 0,2
%A _Ilya Gutkovskiy_, Feb 23 2023
%E a(5) from _Michael S. Branicky_, Feb 23 2023