Largest number x such that the greatest prime factor of x^2-2 is A038873(n), the n-th prime not congruent to 3 or 5 mod 8.
A185396
Largest number x such that the greatest prime factor of x^2-2 is A038873(n), the n-th prime not congruent to 3 or 5 mod 8.
Terms
- a(0) =2a(1) =10a(2) =108a(3) =235a(4) =1201a(5) =390050a(6) =314766a(7) =4035a(8) =364384a(9) =50411a(10) =25955045a(11) =5254864a(12) =236558593a(13) =16958526a(14) =20388056a(15) =177544434a(16) =492981885a(17) =2275400230a(18) =256347346a(19) =384902923486
External references
- oeis: A185396