n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 3 |
4 | 6 |
5 | 15 |
6 | 27 |
7 | 63 |
8 | 120 |
9 | 252 |
10 | 495 |
11 | 1023 |
12 | 2010 |
13 | 4095 |
14 | 8127 |
15 | 16365 |
16 | 32640 |
17 | 65535 |
18 | 130788 |
19 | 262143 |
20 | 523770 |
21 | 1048509 |
22 | 2096127 |
23 | 4194303 |
24 | 8386440 |
25 | 16777200 |
26 | 33550335 |
27 | 67108608 |
28 | 134209530 |
29 | 268435455 |
30 | 536854005 |
31 | 1073741823 |
32 | 2147450880 |
[1,1,3,6,15,27,63,120,252,495,1023,2010,4095,8127, 16365,32640,65535,130788,262143,523770,1048509, 2096127,4194303,8386440,16777200,33550335, 67108608,134209530,268435455,536854005,1073741823, 2147450880] |