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.

A184426 Upper s-Wythoff sequence, where s=A000217 (triangular numbers). Complement of A184425.

Table of values

n a(n)
1 2
2 6
3 10
4 15
5 22
6 29
7 37
8 47
9 57
10 68
11 80
12 94
13 108
14 123
15 139
16 156
17 174
18 194
19 214
20 235
21 257
22 280
23 304
24 330
25 356
26 383
27 411
28 440
29 470
30 501
31 534
32 567
33 601
34 636
35 672
36 709
37 747
38 786
39 826
40 868
41 910
42 953
43 997
44 1042
45 1088
46 1135
47 1183
48 1232
49 1283
50 1334
51 1386
52 1439
53 1493
54 1548
55 1604
56 1661
57 1719
58 1778
59 1839
60 1900
61 1962
62 2025
63 2089
64 2154
65 2220
66 2287
67 2355
68 2424
69 2494
70 2566
71 2638
72 2711
73 2785
74 2860
75 2936
76 3013
77 3091
78 3170
79 3250
80 3331
81 3413
82 3496
83 3581
84 3666

List of values

[2, 6, 10, 15, 22, 29, 37, 47, 57, 68, 80, 94, 108, 123, 139, 156, 174, 194, 214, 235, 257, 280, 304, 330, 356, 383, 411, 440, 470, 501, 534, 567, 601, 636, 672, 709, 747, 786, 826, 868, 910, 953, 997, 1042, 1088, 1135, 1183, 1232, 1283, 1334, 1386, 1439, 1493, 1548, 1604, 1661, 1719, 1778, 1839, 1900, 1962, 2025, 2089, 2154, 2220, 2287, 2355, 2424, 2494, 2566, 2638, 2711, 2785, 2860, 2936, 3013, 3091, 3170, 3250, 3331, 3413, 3496, 3581, 3666]