A360837 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.

1, 3, 59, 10079, 744666, 163710521

Offset: 0

Author

Ilya Gutkovskiy, Feb 23 2023

Keywords

• nonn
• hard
• more

Examples

			For n = 2: 59 = prime(prime(7)) = prime(prime(3)) + prime(prime(4)) + prime(prime(5)).
		

Crossrefs

Cf. A006450, A054859.

Extensions

a(5) from Michael S. Branicky, Feb 23 2023