Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 11 |
2 | 22 |
3 | 33 |
4 | 44 |
5 | 55 |
6 | 66 |
7 | 77 |
8 | 88 |
9 | 99 |
10 | 111 |
11 | 222 |
12 | 333 |
13 | 444 |
14 | 555 |
15 | 666 |
16 | 777 |
17 | 888 |
18 | 999 |
19 | 1001 |
20 | 1111 |
21 | 1221 |
22 | 1331 |
23 | 1441 |
24 | 1551 |
25 | 1661 |
26 | 1771 |
27 | 1881 |
28 | 1991 |
29 | 2002 |
30 | 2112 |
31 | 2222 |
32 | 2332 |
33 | 2442 |
34 | 2552 |
35 | 2662 |
36 | 2772 |
37 | 2882 |
38 | 2992 |
39 | 3003 |
40 | 3113 |
41 | 3223 |
42 | 3333 |
43 | 3443 |
44 | 3553 |
45 | 3663 |
46 | 3773 |
47 | 3883 |
48 | 3993 |
49 | 4004 |
50 | 4114 |
51 | 4224 |
52 | 4334 |
53 | 4444 |
[11,22,33,44,55,66,77,88,99,111,222,333,444,555, 666,777,888,999,1001,1111,1221,1331,1441,1551, 1661,1771,1881,1991,2002,2112,2222,2332,2442,2552, 2662,2772,2882,2992,3003,3113,3223,3333,3443,3553, 3663,3773,3883,3993,4004,4114,4224,4334,4444] |