A355566 - cp's OEIS frontend

A355566 T(j,k) are the numerators u in the representation R = s/t + (2/Pi)*u/v of the resistance between two nodes separated by the distance vector (j,k) in an infinite square lattice of one-ohm resistors, where T(j,k), j >= 0, 0 <= k <= j, is a triangle read by rows.

n	a(n)
0	0
1	0
2	1
3	-2
4	2
5	4
6	-12
7	23
8	2
9	23
10	-184
11	40
12	-118
13	12
14	176
15	-940
16	3323
17	-1118
18	499
19	20
20	563
21	-24526
22	1234
23	-18412
24	13462
25	-626
26	118
27	6508
28	-130424
29	721937
30	-71230
31	327143
32	-1312
33	14369
34	262
35	88069
36	-4924064
37	191776
38	-6601046
39	2395676
40	-888568
41	131972
42	-300766
43	1624
44	91072

[0, 0, 1, -2, 2, 4, -12, 23, 2, 23, -184, 40, -118, 12, 176, -940, 3323, -1118, 499, 20, 563, -24526, 1234, -18412, 13462, -626, 118, 6508, -130424, 721937, -71230, 327143, -1312, 14369, 262, 88069, -4924064, 191776, -6601046, 2395676, -888568, 131972, -300766, 1624, 91072]

cp's OEIS Frontend

A355566 T(j,k) are the numerators u in the representation R = s/t + (2/Pi)*u/v of the resistance between two nodes separated by the distance vector (j,k) in an infinite square lattice of one-ohm resistors, where T(j,k), j >= 0, 0 <= k <= j, is a triangle read by rows.

Table of values

List of values