A158813 Largest prime factor of entries in A158725(n).

7, 13, 17, 19, 23, 13, 29, 31, 17, 19, 37, 41, 17, 23, 43, 19, 47, 7, 19, 53, 29, 23, 31, 59, 61, 23, 67, 37, 29, 71, 73, 31, 23, 41, 29, 79, 43, 83, 31, 47, 89, 37, 13, 29, 97, 53, 41, 37, 101, 31, 103, 43, 107, 109, 59, 41, 113, 61, 47, 43, 17, 29, 37, 67, 127, 47, 31, 53