n | a(n) |
---|---|
1 | 20 |
2 | 40 |
3 | 50 |
4 | 100 |
5 | 130 |
6 | 170 |
7 | 230 |
8 | 260 |
9 | 280 |
10 | 320 |
11 | 350 |
12 | 400 |
13 | 460 |
14 | 560 |
15 | 580 |
16 | 610 |
17 | 620 |
18 | 650 |
19 | 680 |
20 | 700 |
21 | 740 |
22 | 760 |
23 | 910 |
24 | 940 |
25 | 1030 |
26 | 1070 |
27 | 1150 |
28 | 1160 |
29 | 1190 |
30 | 1220 |
31 | 1280 |
32 | 1300 |
33 | 1360 |
34 | 1420 |
35 | 1460 |
36 | 1490 |
37 | 1660 |
38 | 1670 |
39 | 1700 |
40 | 1730 |
41 | 1790 |
42 | 1820 |
43 | 1850 |
44 | 1910 |
45 | 2020 |
46 | 2080 |
47 | 2120 |
48 | 2230 |
49 | 2260 |
50 | 2350 |
51 | 2380 |
52 | 2470 |
53 | 2480 |
[20,40,50,100,130,170,230,260,280,320,350,400,460, 560,580,610,620,650,680,700,740,760,910,940,1030, 1070,1150,1160,1190,1220,1280,1300,1360,1420,1460, 1490,1660,1670,1700,1730,1790,1820,1850,1910,2020, 2080,2120,2230,2260,2350,2380,2470,2480] |