n | a(n) |
---|---|
0 | 2 |
1 | 6 |
2 | 12 |
3 | 30 |
4 | 60 |
5 | 120 |
6 | 240 |
7 | 510 |
8 | 1020 |
9 | 2040 |
10 | 4080 |
11 | 8160 |
12 | 16320 |
13 | 32640 |
14 | 65280 |
15 | 131070 |
16 | 262140 |
17 | 524280 |
18 | 1048560 |
19 | 2097120 |
20 | 4194240 |
21 | 8388480 |
22 | 16776960 |
23 | 33553920 |
24 | 67107840 |
25 | 134215680 |
26 | 268431360 |
27 | 536862720 |
28 | 1073725440 |
29 | 2147450880 |
30 | 4294901760 |
31 | 8589934590 |
[2,6,12,30,60,120,240,510,1020,2040,4080,8160, 16320,32640,65280,131070,262140,524280,1048560, 2097120,4194240,8388480,16776960,33553920, 67107840,134215680,268431360,536862720,1073725440, 2147450880,4294901760,8589934590] |