n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | 2 |
3 | -1 |
4 | 1 |
5 | -3 |
6 | 3 |
7 | -3 |
8 | 4 |
9 | -4 |
10 | 6 |
11 | -6 |
12 | 5 |
13 | -9 |
14 | 11 |
15 | -10 |
16 | 11 |
17 | -15 |
18 | 17 |
19 | -16 |
20 | 19 |
21 | -22 |
22 | 26 |
23 | -29 |
24 | 29 |
25 | -36 |
26 | 42 |
27 | -42 |
28 | 46 |
29 | -55 |
30 | 60 |
31 | -64 |
32 | 71 |
33 | -79 |
34 | 90 |
35 | -95 |
36 | 101 |
37 | -117 |
38 | 131 |
39 | -137 |
40 | 148 |
41 | -169 |
42 | 184 |
43 | -195 |
44 | 211 |
45 | -234 |
46 | 258 |
47 | -276 |
48 | 295 |
49 | -327 |
50 | 360 |
51 | -379 |
52 | 409 |
53 | -453 |
54 | 489 |
55 | -522 |
56 | 563 |
57 | -612 |
58 | 666 |
59 | -710 |
60 | 757 |
61 | -829 |
62 | 898 |
[1,-1,2,-1,1,-3,3,-3,4,-4,6,-6,5,-9,11,-10,11,-15, 17,-16,19,-22,26,-29,29,-36,42,-42,46,-55,60,-64, 71,-79,90,-95,101,-117,131,-137,148,-169,184,-195, 211,-234,258,-276,295,-327,360,-379,409,-453,489, -522,563,-612,666,-710,757,-829,898] |