Your output must be like as follow, So this is possible whom you print the output as below and get the correct answer!:
1.000000e+00 | 1
2.000000e+00 | 2
5.000000e+00 | 5
1.400000e+01 | 14
4.200000e+01 | 42
1.320000e+02 | 132
4.290000e+02 | 429
1.430000e+03 | 1430
4.862000e+03 | 4862
1.679600e+04 | 16796
5.878600e+04 | 58786
2.080120e+05 | 208012
7.429000e+05 | 742900
2.674440e+06 | 2674440
9.694845e+06 | 9694845
3.535767e+07 | 35357670
1.296448e+08 | 129644790
4.776387e+08 | 477638700
1.767263e+09 | 1767263190
6.564120e+09 | 6564120420
2.446627e+10 | 24466267020
9.148256e+10 | 91482563640
3.430596e+11 | 343059613650
1.289904e+12 | 1289904147324
4.861946e+12 | 4861946401452
1.836735e+13 | 18367353072152
6.953355e+13 | 69533550916004
2.637480e+14 | 263747951750360
1.002242e+15 | 1002242216651368
3.814987e+15 | 3814986502092304