A336863 - cp's OEIS frontend

A336863 Table read by antidiagonals: T(b,n) is the number of n-step self avoiding walks on a 2D square grid confined inside an infinite well of width 2b where the walk starts at the middle of the well bottom.

n	a(n)
1	3
2	5
3	3
4	11
5	7
6	3
7	19
8	17
9	7
10	3
11	41
12	39
13	19
14	7
15	3
16	79
17	85
18	47
19	19
20	7
21	3
22	163
23	187
24	119
25	49
26	19
27	7
28	3
29	163
30	187
31	119
32	49
33	19
34	7
35	3
36	305
37	425
38	273
39	129
40	49
41	19
42	7
43	3
44	603
45	955
46	657
47	325
48	131
49	49
50	19
51	7
52	3
53	1143
54	2169
55	1517
56	809
57	337
58	131
59	49
60	19
61	7
62	3

[3, 5, 3, 11, 7, 3, 19, 17, 7, 3, 41, 39, 19, 7, 3, 79, 85, 47, 19, 7, 3, 163, 187, 119, 49, 19, 7, 3, 163, 187, 119, 49, 19, 7, 3, 305, 425, 273, 129, 49, 19, 7, 3, 603, 955, 657, 325, 131, 49, 19, 7, 3, 1143, 2169, 1517, 809, 337, 131, 49, 19, 7, 3]

cp's OEIS Frontend

A336863 Table read by antidiagonals: T(b,n) is the number of n-step self avoiding walks on a 2D square grid confined inside an infinite well of width 2b where the walk starts at the middle of the well bottom.

Table of values

List of values