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.

A185874 Second accumulation array of A051340, by antidiagonals.

Table of values

n a(n)
1 1
2 3
3 4
4 6
5 11
6 10
7 10
8 21
9 26
10 20
11 15
12 34
13 48
14 50
15 35
16 21
17 50
18 76
19 90
20 85
21 56
22 28
23 69
24 110
25 140
26 150
27 133
28 84
29 36
30 91
31 150
32 200
33 230
34 231
35 196
36 120
37 45
38 116
39 196
40 270
41 325
42 350
43 336
44 276
45 165
46 55
47 144
48 248
49 350
50 435
51 490
52 504
53 468
54 375
55 220
56 66
57 175
58 306
59 440
60 560
61 651
62 700
63 696
64 630
65 495
66 286
67 78
68 209
69 370
70 540
71 700
72 833
73 924
74 960
75 930
76 825
77 638
78 364
79 91
80 246
81 440
82 650
83 855
84 1036
85 1176
86 1260
87 1275
88 1210
89 1056
90 806
91 455
92 105
93 286
94 516
95 770
96 1025
97 1260
98 1456
99 1596
100 1665
101 1650
102 1540
103 1326
104 1001
105 560

List of values

[1, 3, 4, 6, 11, 10, 10, 21, 26, 20, 15, 34, 48, 50, 35, 21, 50, 76, 90, 85, 56, 28, 69, 110, 140, 150, 133, 84, 36, 91, 150, 200, 230, 231, 196, 120, 45, 116, 196, 270, 325, 350, 336, 276, 165, 55, 144, 248, 350, 435, 490, 504, 468, 375, 220, 66, 175, 306, 440, 560, 651, 700, 696, 630, 495, 286, 78, 209, 370, 540, 700, 833, 924, 960, 930, 825, 638, 364, 91, 246, 440, 650, 855, 1036, 1176, 1260, 1275, 1210, 1056, 806, 455, 105, 286, 516, 770, 1025, 1260, 1456, 1596, 1665, 1650, 1540, 1326, 1001, 560]