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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 0 |
| 2 | 0 |
| 3 | 1 |
| 4 | 2 |
| 5 | 3 |
| 6 | 5 |
| 7 | 7 |
| 8 | 8 |
| 9 | 11 |
| 10 | 13 |
| 11 | 15 |
| 12 | 18 |
| 13 | 21 |
| 14 | 24 |
| 15 | 28 |
| 16 | 32 |
| 17 | 35 |
| 18 | 40 |
| 19 | 44 |
| 20 | 48 |
| 21 | 53 |
| 22 | 58 |
| 23 | 63 |
| 24 | 69 |
| 25 | 75 |
| 26 | 80 |
| 27 | 87 |
| 28 | 93 |
| 29 | 99 |
| 30 | 106 |
| 31 | 113 |
| 32 | 120 |
| 33 | 128 |
| 34 | 136 |
| 35 | 143 |
| 36 | 152 |
| 37 | 160 |
| 38 | 168 |
| 39 | 177 |
| 40 | 186 |
| 41 | 195 |
| 42 | 205 |
| 43 | 215 |
| 44 | 224 |
| 45 | 235 |
| 46 | 245 |
| 47 | 255 |
| 48 | 266 |
| 49 | 277 |
| 50 | 288 |
| 51 | 300 |
| 52 | 312 |
| 53 | 323 |
| 54 | 336 |
| 55 | 348 |
| 56 | 360 |
| 57 | 373 |
| 58 | 386 |
[0,0,0,1,2,3,5,7,8,11,13,15,18,21,24,28,32,35,40, 44,48,53,58,63,69,75,80,87,93,99,106,113,120,128, 136,143,152,160,168,177,186,195,205,215,224,235, 245,255,266,277,288,300,312,323,336,348,360,373, 386] |