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| n | a(n) |
|---|---|
| 1 | 4 |
| 2 | 9 |
| 3 | 15 |
| 4 | 19 |
| 5 | 25 |
| 6 | 30 |
| 7 | 34 |
| 8 | 40 |
| 9 | 45 |
| 10 | 51 |
| 11 | 55 |
| 12 | 60 |
| 13 | 66 |
| 14 | 70 |
| 15 | 76 |
| 16 | 81 |
| 17 | 87 |
| 18 | 91 |
| 19 | 96 |
| 20 | 102 |
| 21 | 106 |
| 22 | 112 |
| 23 | 117 |
| 24 | 121 |
| 25 | 127 |
| 26 | 132 |
| 27 | 138 |
| 28 | 142 |
| 29 | 148 |
| 30 | 153 |
| 31 | 157 |
| 32 | 163 |
| 33 | 168 |
| 34 | 174 |
| 35 | 178 |
| 36 | 183 |
| 37 | 189 |
| 38 | 193 |
| 39 | 199 |
| 40 | 204 |
| 41 | 208 |
| 42 | 214 |
| 43 | 219 |
| 44 | 225 |
| 45 | 229 |
| 46 | 235 |
| 47 | 240 |
| 48 | 244 |
| 49 | 250 |
| 50 | 255 |
| 51 | 261 |
| 52 | 265 |
| 53 | 270 |
| 54 | 276 |
| 55 | 280 |
| 56 | 286 |
[4,9,15,19,25,30,34,40,45,51,55,60,66,70,76,81,87, 91,96,102,106,112,117,121,127,132,138,142,148,153, 157,163,168,174,178,183,189,193,199,204,208,214, 219,225,229,235,240,244,250,255,261,265,270,276, 280,286] |