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| n | a(n) |
|---|---|
| 2 | 4 |
| 3 | 12 |
| 4 | 56 |
| 5 | 72 |
| 6 | 64 |
| 7 | 192 |
| 8 | 960 |
| 9 | 1152 |
| 10 | 3840 |
| 11 | 7168 |
| 12 | 4096 |
| 13 | 30720 |
| 14 | 36864 |
| 15 | 110592 |
| 16 | 360448 |
| 17 | 663552 |
| 18 | 2064384 |
| 19 | 786432 |
| 20 | 3932160 |
| 21 | 5242880 |
| 22 | 9437184 |
| 23 | 63700992 |
| 24 | 138412032 |
| 25 | 169869312 |
| 26 | 436207616 |
| 27 | 3875536896 |
| 28 | 1358954496 |
| 29 | 1879048192 |
| 30 | 10066329600 |
| 31 | 8053063680 |
| 32 | 14495514624 |
[4,12,56,72,64,192,960,1152,3840,7168,4096,30720, 36864,110592,360448,663552,2064384,786432,3932160, 5242880,9437184,63700992,138412032,169869312, 436207616,3875536896,1358954496,1879048192, 10066329600,8053063680,14495514624] |