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A024392 as a simple table
| n | a(n) |
|---|---|
| 1 | 80 |
| 2 | 806 |
| 3 | 4040 |
| 4 | 14155 |
| 5 | 39655 |
| 6 | 95200 |
| 7 | 204036 |
| 8 | 400830 |
| 9 | 734910 |
| 10 | 1273910 |
| 11 | 2107820 |
| 12 | 3353441 |
| 13 | 5159245 |
| 14 | 7710640 |
| 15 | 11235640 |
| 16 | 16010940 |
| 17 | 22368396 |
| 18 | 30701910 |
| 19 | 41474720 |
| 20 | 55227095 |
| 21 | 72584435 |
| 22 | 94265776 |
| 23 | 121092700 |
| 24 | 153998650 |
| 25 | 194038650 |
| 26 | 242399430 |
[80,806,4040,14155,39655,95200,204036,400830, 734910,1273910,2107820,3353441,5159245,7710640, 11235640,16010940,22368396,30701910,41474720, 55227095,72584435,94265776,121092700,153998650, 194038650,242399430] |