The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 4 |
| 3 | 10 |
| 4 | 12 |
| 5 | 34 |
| 6 | 5 |
| 7 | 18 |
| 8 | 20 |
| 9 | 51 |
| 10 | 75 |
| 11 | 178 |
| 12 | -175 |
| 13 | 98 |
| 14 | 105 |
| 15 | 270 |
| 16 | 300 |
| 17 | 898 |
| 18 | -500 |
| 19 | 498 |
| 20 | -375 |
| 21 | 1410 |
| 22 | 2175 |
| 23 | 4498 |
| 24 | 1215 |
| 25 | 2495 |
| 26 | 3525 |
| 27 | 7450 |
| 28 | 5625 |
| 29 | 22498 |
| 30 | -161 |
| 31 | 26 |
| 32 | 28 |
| 33 | -66 |
| 34 | -249 |
| 35 | 202 |
| 36 | -8680 |
| 37 | 138 |
| 38 | -915 |
| 39 | -30 |
| 40 | -1995 |
| 41 | 1258 |
| 42 | -4025 |
| 43 | 698 |
| 44 | 735 |
| 45 | 2058 |
| 46 | 1275 |
| 47 | 6298 |
| 48 | -9275 |
| 49 | 3485 |
| 50 | 4900 |
| 51 | 9750 |
| 52 | 14175 |
| 53 | 31498 |
| 54 | 8505 |
| 55 | 17050 |
| 56 | 25809 |
| 57 | 50250 |
| 58 | 78729 |
[3,4,10,12,34,5,18,20,51,75,178,-175,98,105,270, 300,898,-500,498,-375,1410,2175,4498,1215,2495, 3525,7450,5625,22498,-161,26,28,-66,-249,202, -8680,138,-915,-30,-1995,1258,-4025,698,735,2058, 1275,6298,-9275,3485,4900,9750,14175,31498,8505, 17050,25809,50250,78729] |