| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 4 |
| 2 | 9 |
| 3 | 14 |
| 4 | 20 |
| 5 | 22 |
| 6 | 30 |
| 7 | 31 |
| 8 | 40 |
| 9 | 40 |
| 10 | 51 |
| 11 | 49 |
| 12 | 60 |
| 13 | 59 |
| 14 | 70 |
| 15 | 68 |
| 16 | 80 |
| 17 | 76 |
| 18 | 90 |
| 19 | 86 |
| 20 | 101 |
| 21 | 93 |
| 22 | 112 |
| 23 | 102 |
| 24 | 122 |
| 25 | 112 |
| 26 | 131 |
| 27 | 120 |
| 28 | 143 |
| 29 | 129 |
| 30 | 152 |
| 31 | 138 |
| 32 | 162 |
| 33 | 147 |
| 34 | 173 |
| 35 | 156 |
| 36 | 181 |
| 37 | 167 |
| 38 | 192 |
| 39 | 174 |
| 40 | 204 |
| 41 | 181 |
| 42 | 214 |
| 43 | 191 |
| 44 | 224 |
| 45 | 199 |
| 46 | 235 |
| 47 | 209 |
| 48 | 243 |
| 49 | 220 |
[1,4,9,14,20,22,30,31,40,40,51,49,60,59,70,68,80, 76,90,86,101,93,112,102,122,112,131,120,143,129, 152,138,162,147,173,156,181,167,192,174,204,181, 214,191,224,199,235,209,243,220] |