| 2 [2, 1] [4, 3]
 5 [5, 2] [20, 9]
 13 [65, 18] [2340, 649]
 17 [17, 4] [136, 33]
 29 [377, 70] [52780, 9801]
 37 [37, 6] [444, 73]
 41 [205, 32] [13120, 2049]
 53 [1325, 182] [482300, 66249]
 73 [9125, 1068] [19491000, 2281249]
 89 [4717, 500] [4717000, 500001]
 |