n | a(n) |
---|---|
1 | 1 |
2 | 11 |
3 | 31 |
4 | 3113 |
5 | 3133 |
6 | 3153 |
7 | 215315 |
8 | 31123335 |
9 | 41225335 |
10 | 3132631435 |
11 | 313263243516 |
12 | 413283242536 |
13 | 31527334253618 |
14 | 3152733435261728 |
15 | 4152832445263728 |
16 | 3172634445263738 |
17 | 2162636435363738 |
18 | 2142934425663728 |
19 | 216273442566272819 |
20 | 319233542556372829 |
[1,11,31,3113,3133,3153,215315,31123335,41225335, 3132631435,313263243516,413283242536, 31527334253618,3152733435261728,4152832445263728, 3172634445263738,2162636435363738, 2142934425663728,216273442566272819, 319233542556372829] |