The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 64 |
| 2 | 320 |
| 3 | 844 |
| 4 | 1692 |
| 5 | 2856 |
| 6 | 4326 |
| 7 | 6102 |
| 8 | 8184 |
| 9 | 10572 |
| 10 | 13266 |
| 11 | 16266 |
| 12 | 19572 |
| 13 | 23184 |
| 14 | 27102 |
| 15 | 31326 |
| 16 | 35856 |
| 17 | 40692 |
| 18 | 45834 |
| 19 | 51282 |
| 20 | 57036 |
| 21 | 63096 |
| 22 | 69462 |
| 23 | 76134 |
| 24 | 83112 |
| 25 | 90396 |
| 26 | 97986 |
| 27 | 105882 |
| 28 | 114084 |
| 29 | 122592 |
| 30 | 131406 |
| 31 | 140526 |
| 32 | 149952 |
| 33 | 159684 |
| 34 | 169722 |
| 35 | 180066 |
| 36 | 190716 |
[64,320,844,1692,2856,4326,6102,8184,10572,13266, 16266,19572,23184,27102,31326,35856,40692,45834, 51282,57036,63096,69462,76134,83112,90396,97986, 105882,114084,122592,131406,140526,149952,159684, 169722,180066,190716] |