n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 15 |
4 | 93 |
5 | 639 |
6 | 4670 |
7 | 35607 |
8 | 280069 |
9 | 2255979 |
10 | 18516875 |
11 | 154313881 |
12 | 1302252294 |
13 | 11106135906 |
14 | 95571461319 |
15 | 828803505465 |
16 | 7235996887013 |
17 | 63549647848195 |
18 | 561049960940540 |
19 | 4976419846070007 |
20 | 44325237810194705 |
21 | 396301576614077927 |
22 | 3555397444230816343 |
23 | 31996727212476905751 |
24 | 288776859922595203094 |
25 | 2613107152879937592054 |
26 | 23702850369539462227046 |
27 | 215483061767106353850246 |
28 | 1963017891713523908516093 |
29 | 17917224620763719834090179 |
30 | 163830901587493323034301583 |
31 | 1500542646711279198177939831 |
32 | 13765184019931774406496702885 |
[1,3,15,93,639,4670,35607,280069,2255979,18516875, 154313881,1302252294,11106135906,95571461319, 828803505465,7235996887013,63549647848195, 561049960940540,4976419846070007, 44325237810194705,396301576614077927, 3555397444230816343,31996727212476905751, 288776859922595203094,2613107152879937592054, 23702850369539462227046,215483061767106353850246, 1963017891713523908516093, 17917224620763719834090179, 163830901587493323034301583, 1500542646711279198177939831, 13765184019931774406496702885] |