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.

A163278 Concave-convex numbers.

Table of values

n a(n)
1 1010
2 1011
3 1020
4 1021
5 1022
6 1023
7 1030
8 1031
9 1032
10 1033
11 1034
12 1035
13 1040
14 1041
15 1042
16 1043
17 1044
18 1045
19 1046
20 1047
21 1050
22 1051
23 1052
24 1053
25 1054
26 1055
27 1056
28 1057
29 1058
30 1059
31 1060
32 1061
33 1062
34 1063
35 1064
36 1065
37 1066
38 1067
39 1068
40 1069
41 1070
42 1071

List of values

[1010, 1011, 1020, 1021, 1022, 1023, 1030, 1031, 1032, 1033, 1034, 1035, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1050, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071]