| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 4 |
| 2 | 10 |
| 3 | 15 |
| 4 | 20 |
| 5 | 20 |
| 6 | 25 |
| 7 | 34 |
| 8 | 41 |
| 9 | 45 |
| 10 | 50 |
| 11 | 51 |
| 12 | 58 |
| 13 | 60 |
| 14 | 65 |
| 15 | 68 |
| 16 | 80 |
| 17 | 88 |
| 18 | 89 |
| 19 | 88 |
| 20 | 90 |
| 21 | 99 |
| 22 | 106 |
| 23 | 109 |
| 24 | 115 |
| 25 | 126 |
| 26 | 129 |
| 27 | 130 |
| 28 | 128 |
| 29 | 135 |
| 30 | 142 |
| 31 | 152 |
| 32 | 156 |
| 33 | 159 |
| 34 | 164 |
| 35 | 168 |
| 36 | 171 |
| 37 | 174 |
| 38 | 179 |
| 39 | 189 |
| 40 | 198 |
| 41 | 197 |
| 42 | 200 |
| 43 | 204 |
| 44 | 213 |
| 45 | 214 |
| 46 | 220 |
| 47 | 226 |
| 48 | 233 |
| 49 | 236 |
[1,4,10,15,20,20,25,34,41,45,50,51,58,60,65,68,80, 88,89,88,90,99,106,109,115,126,129,130,128,135, 142,152,156,159,164,168,171,174,179,189,198,197, 200,204,213,214,220,226,233,236] |