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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 6 |
| 3 | 24 |
| 4 | 170 |
| 5 | 140 |
| 6 | 270 |
| 7 | 1140 |
| 8 | 630 |
| 9 | 1400 |
| 10 | 4420 |
| 11 | 2016 |
| 12 | 8680 |
| 13 | 11704 |
| 14 | 18620 |
| 15 | 8190 |
| 16 | 20196 |
| 17 | 12960 |
| 18 | 90860 |
| 19 | 13860 |
| 20 | 30800 |
| 21 | 55860 |
| 22 | 148770 |
| 23 | 51408 |
| 24 | 30240 |
| 25 | 78120 |
| 26 | 242060 |
| 27 | 153120 |
| 28 | 282555 |
| 29 | 65520 |
| 30 | 564564 |
| 31 | 268128 |
| 32 | 381150 |
| 33 | 798560 |
| 34 | 592515 |
| 35 | 535680 |
| 36 | 1503216 |
| 37 | 318240 |
| 38 | 664020 |
| 39 | 726180 |
| 40 | 790020 |
[1,6,24,170,140,270,1140,630,1400,4420,2016,8680, 11704,18620,8190,20196,12960,90860,13860,30800, 55860,148770,51408,30240,78120,242060,153120, 282555,65520,564564,268128,381150,798560,592515, 535680,1503216,318240,664020,726180,790020] |