n | a(n) |
---|---|
21 | 2 |
22 | 4 |
23 | 6 |
24 | 11 |
25 | 15 |
26 | 24 |
27 | 50 |
28 | 83 |
29 | 127 |
30 | 209 |
31 | 310 |
32 | 431 |
33 | 679 |
34 | 921 |
35 | 1229 |
36 | 1624 |
37 | 2145 |
38 | 2770 |
39 | 3752 |
40 | 4866 |
41 | 6141 |
42 | 7753 |
43 | 9679 |
44 | 12005 |
45 | 15027 |
46 | 18134 |
47 | 22045 |
48 | 26368 |
49 | 31712 |
50 | 37763 |
51 | 45569 |
52 | 53810 |
53 | 63393 |
54 | 73560 |
55 | 86496 |
56 | 100071 |
57 | 117234 |
58 | 134623 |
59 | 155465 |
60 | 176876 |
[2,4,6,11,15,24,50,83,127,209,310,431,679,921, 1229,1624,2145,2770,3752,4866,6141,7753,9679, 12005,15027,18134,22045,26368,31712,37763,45569, 53810,63393,73560,86496,100071,117234,134623, 155465,176876] |