For n > 2, a(n) is the least prime p > a(n-1) such that a(n-1) + p is divisible by a(n-2); a(1) = 2, a(2) = 3.

A359483

For n > 2, a(n) is the least prime p > a(n-1) such that a(n-1) + p is divisible by a(n-2); a(1) = 2, a(2) = 3.