n | a(n) |
---|---|
0 | -1 |
1 | 2 |
2 | 7 |
3 | 28 |
4 | 63 |
5 | 126 |
6 | 215 |
7 | 344 |
8 | 511 |
9 | 730 |
10 | 999 |
11 | 1332 |
12 | 1727 |
13 | 2198 |
14 | 2743 |
15 | 3376 |
16 | 4095 |
17 | 4914 |
18 | 5831 |
19 | 6860 |
20 | 7999 |
21 | 9262 |
22 | 10647 |
23 | 12168 |
24 | 13823 |
25 | 15626 |
26 | 17575 |
27 | 19684 |
28 | 21951 |
29 | 24390 |
30 | 26999 |
31 | 29792 |
32 | 32767 |
33 | 35938 |
34 | 39303 |
35 | 42876 |
36 | 46655 |
37 | 50654 |
38 | 54871 |
39 | 59320 |
40 | 63999 |
[-1,2,7,28,63,126,215,344,511,730,999,1332,1727, 2198,2743,3376,4095,4914,5831,6860,7999,9262, 10647,12168,13823,15626,17575,19684,21951,24390, 26999,29792,32767,35938,39303,42876,46655,50654, 54871,59320,63999] |