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| n | a(n) |
|---|---|
| 3 | 0 |
| 4 | 0 |
| 5 | 1 |
| 6 | 1 |
| 7 | 2 |
| 8 | 2 |
| 9 | 3 |
| 10 | 7 |
| 11 | 7 |
| 12 | 12 |
| 13 | 19 |
| 14 | 19 |
| 15 | 25 |
| 16 | 44 |
| 17 | 72 |
| 18 | 72 |
| 19 | 119 |
| 20 | 147 |
| 21 | 152 |
| 22 | 234 |
| 23 | 292 |
| 24 | 435 |
| 25 | 777 |
| 26 | 920 |
| 27 | 946 |
| 28 | 1135 |
| 29 | 1161 |
| 30 | 1377 |
| 31 | 3702 |
| 32 | 4293 |
| 33 | 5942 |
| 34 | 5942 |
| 35 | 10741 |
| 36 | 10741 |
| 37 | 14483 |
| 38 | 18953 |
| 39 | 22091 |
| 40 | 28658 |
| 41 | 37686 |
| 42 | 37686 |
| 43 | 63053 |
| 44 | 63053 |
| 45 | 72389 |
| 46 | 72389 |
| 47 | 132732 |
| 48 | 233773 |
| 49 | 265312 |
| 50 | 265312 |
| 51 | 300443 |
| 52 | 373266 |
[0,0,1,1,2,2,3,7,7,12,19,19,25,44,72,72,119,147, 152,234,292,435,777,920,946,1135,1161,1377,3702, 4293,5942,5942,10741,10741,14483,18953,22091, 28658,37686,37686,63053,63053,72389,72389,132732, 233773,265312,265312,300443,373266] |