| n | a(n) |
|---|---|
| 1 | 31 |
| 2 | 14159 |
| 3 | 41 |
| 4 | 1592653 |
| 5 | 59 |
| 6 | 9265358979323 |
| 7 | 26535897932384626433832795028841971693993751058209 |
| 8 | 653 |
| 9 | 53 |
| 10 | 35897 |
| 11 | 5897 |
| 12 | 89 |
| 13 | 97 |
| 14 | 79 |
| 15 | 9323 |
| 16 | 32384626433832795028841971693993751058209749445923078164062862089986280348253421 |
| 17 | 23 |
| 18 | 38462643383 |
[31,14159,41,1592653,59,9265358979323, 26535897932384626433832795028841971693993751058209\ ,653,53,35897,5897,89,97,79,9323, 32384626433832795028841971693993751058209749445923\ 078164062862089986280348253421,23,38462643383] |