The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 95940 |
| 2 | 148134 |
| 3 | 1204422 |
| 4 | 4249381 |
| 5 | 19685575 |
| 6 | 64166071 |
| 7 | 199063466 |
| 8 | 515093745 |
| 9 | 1244615026 |
| 10 | 2727201405 |
| 11 | 5639709716 |
| 12 | 10890975382 |
| 13 | 20090499351 |
| 14 | 35396254577 |
| 15 | 60232652786 |
| 16 | 98961073673 |
| 17 | 158149967837 |
| 18 | 246162916176 |
| 19 | 374812197446 |
[95940,148134,1204422,4249381,19685575,64166071, 199063466,515093745,1244615026,2727201405, 5639709716,10890975382,20090499351,35396254577, 60232652786,98961073673,158149967837,246162916176, 374812197446] |