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.

A046934 Same rule as Aitken triangle (A011971) except a(0,0)=1, a(1,0)=0.

Table of values

n a(n)
0 1
1 0
2 1
3 1
4 1
5 2
6 2
7 3
8 4
9 6
10 6
11 8
12 11
13 15
14 21
15 21
16 27
17 35
18 46
19 61
20 82
21 82
22 103
23 130
24 165
25 211
26 272
27 354
28 354
29 436
30 539
31 669
32 834
33 1045
34 1317
35 1671
36 1671
37 2025
38 2461
39 3000
40 3669
41 4503
42 5548
43 6865
44 8536
45 8536
46 10207
47 12232
48 14693
49 17693
50 21362
51 25865
52 31413
53 38278
54 46814

List of values

[1, 0, 1, 1, 1, 2, 2, 3, 4, 6, 6, 8, 11, 15, 21, 21, 27, 35, 46, 61, 82, 82, 103, 130, 165, 211, 272, 354, 354, 436, 539, 669, 834, 1045, 1317, 1671, 1671, 2025, 2461, 3000, 3669, 4503, 5548, 6865, 8536, 8536, 10207, 12232, 14693, 17693, 21362, 25865, 31413, 38278, 46814]