cp's OEIS Frontend

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.

A119427 Concatenation of 3 or more numbers in arithmetic progression with negative common difference.

Table of values

n a(n)
0 210
1 321
2 420
3 432
4 531
5 543
6 630
7 642
8 654
9 741
10 753
11 765
12 840
13 852
14 864
15 876
16 951
17 963
18 975
19 987
20 1050
21 1062
22 1074
23 1086
24 1098
25 1161
26 1173
27 1185
28 1197
29 1260
30 1272
31 1284
32 1296
33 1371
34 1383
35 1395
36 1470
37 1482
38 1494
39 1581
40 1593
41 1680
42 1692
43 1791
44 1890

List of values

[210, 321, 420, 432, 531, 543, 630, 642, 654, 741, 753, 765, 840, 852, 864, 876, 951, 963, 975, 987, 1050, 1062, 1074, 1086, 1098, 1161, 1173, 1185, 1197, 1260, 1272, 1284, 1296, 1371, 1383, 1395, 1470, 1482, 1494, 1581, 1593, 1680, 1692, 1791, 1890]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.