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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 5 |
| 3 | 10 |
| 4 | 25 |
| 5 | 43 |
| 6 | 62 |
| 7 | 84 |
| 8 | 142 |
| 9 | 205 |
| 10 | 275 |
| 11 | 350 |
| 12 | 423 |
| 13 | 503 |
| 14 | 588 |
| 15 | 680 |
| 16 | 908 |
| 17 | 1145 |
| 18 | 1393 |
| 19 | 1650 |
| 20 | 1925 |
| 21 | 2211 |
| 22 | 2506 |
| 23 | 2812 |
| 24 | 3098 |
| 25 | 3397 |
| 26 | 3711 |
| 27 | 4038 |
| 28 | 4371 |
| 29 | 4719 |
| 30 | 5080 |
| 31 | 5456 |
| 32 | 6360 |
| 33 | 7281 |
| 34 | 8221 |
| 35 | 9178 |
| 36 | 10161 |
| 37 | 11163 |
| 38 | 12182 |
| 39 | 13220 |
| 40 | 14310 |
| 41 | 15421 |
| 42 | 16555 |
| 43 | 17710 |
[0,1,5,10,25,43,62,84,142,205,275,350,423,503,588, 680,908,1145,1393,1650,1925,2211,2506,2812,3098, 3397,3711,4038,4371,4719,5080,5456,6360,7281,8221, 9178,10161,11163,12182,13220,14310,15421,16555, 17710] |