This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
n | a(n) |
---|---|
1 | 19 |
2 | 29 |
3 | 39 |
4 | 49 |
5 | 59 |
6 | 69 |
7 | 79 |
8 | 89 |
9 | 99 |
10 | 99 |
11 | 99 |
12 | 99 |
13 | 99 |
14 | 99 |
15 | 99 |
16 | 99 |
17 | 99 |
18 | 99 |
19 | 109 |
20 | 209 |
21 | 219 |
22 | 309 |
23 | 319 |
24 | 329 |
25 | 409 |
26 | 419 |
27 | 429 |
28 | 439 |
29 | 509 |
30 | 519 |
31 | 529 |
32 | 539 |
33 | 549 |
34 | 609 |
35 | 619 |
36 | 629 |
37 | 639 |
38 | 649 |
39 | 659 |
40 | 709 |
41 | 719 |
42 | 729 |
43 | 739 |
44 | 749 |
45 | 759 |
46 | 769 |
47 | 809 |
48 | 819 |
49 | 829 |
50 | 839 |
51 | 849 |
52 | 859 |
53 | 869 |
54 | 879 |
55 | 909 |
56 | 909 |
57 | 909 |
58 | 909 |
59 | 909 |
60 | 909 |
61 | 909 |
62 | 909 |
63 | 909 |
64 | 919 |
65 | 919 |
66 | 919 |
67 | 919 |
68 | 919 |
69 | 919 |
70 | 919 |
71 | 919 |
72 | 929 |
73 | 929 |
74 | 929 |
75 | 929 |
76 | 929 |
77 | 929 |
78 | 929 |
79 | 939 |
80 | 939 |
81 | 939 |
82 | 939 |
83 | 939 |
84 | 939 |
85 | 949 |
86 | 949 |
87 | 949 |
88 | 949 |
89 | 949 |
90 | 959 |
91 | 959 |
92 | 959 |
93 | 959 |
94 | 969 |
95 | 969 |
96 | 969 |
97 | 979 |
98 | 979 |
99 | 989 |