A171437 - cp's OEIS frontend

A171437 Square array read by antidiagonals: T(m,n) is the Wiener index of the prism graph C(m) x P(n) (m>=3, n>=1). The Wiener index of a connected graph is the sum of distances between all unordered pairs of vertices in the graph.

n	a(n)
3	3
4	8
5	21
6	15
7	48
8	63
9	27
10	85
11	136
12	138
13	42
14	144
15	235
16	288
17	255
18	64
19	217
20	387
21	490
22	520
23	423
24	90
25	320
26	574
27	792
28	875
29	848
30	651
31	125
32	441
33	832
34	1162
35	1395
36	1415
37	1288
38	948
39	165
40	600
41	1134
42	1664
43	2030
44	2232
45	2135
46	1856
47	1323
48	216
49	781
50	1525
51	2250
52	2880
53	3227

[3, 8, 21, 15, 48, 63, 27, 85, 136, 138, 42, 144, 235, 288, 255, 64, 217, 387, 490, 520, 423, 90, 320, 574, 792, 875, 848, 651, 125, 441, 832, 1162, 1395, 1415, 1288, 948, 165, 600, 1134, 1664, 2030, 2232, 2135, 1856, 1323, 216, 781, 1525, 2250, 2880, 3227]

cp's OEIS Frontend

A171437 Square array read by antidiagonals: T(m,n) is the Wiener index of the prism graph C(m) x P(n) (m>=3, n>=1). The Wiener index of a connected graph is the sum of distances between all unordered pairs of vertices in the graph.

Table of values

List of values