A245826 - cp's OEIS frontend

A245826 Triangle read by rows: T(m,n) is the Szeged index of the grid graph P_m X P_n (1 <= n <= m).

n	a(n)
1	0
2	1
3	16
4	4
5	59
6	216
7	10
8	144
9	526
10	1280
11	20
12	285
13	1040
14	2530
15	5000
16	35
17	496
18	1809
19	4400
20	8695
21	15120
22	56
23	791
24	2884
25	7014
26	13860
27	24101
28	38416
29	84
30	1184
31	4316
32	10496
33	20740
34	36064
35	57484
36	86016
37	120
38	1689
39	6156
40	14970
41	29580
42	51435
43	81984
44	122676
45	174960
46	165
47	2320
48	8455
49	20560
50	40625
51	70640
52	112595
53	168480
54	240285
55	330000

[0, 1, 16, 4, 59, 216, 10, 144, 526, 1280, 20, 285, 1040, 2530, 5000, 35, 496, 1809, 4400, 8695, 15120, 56, 791, 2884, 7014, 13860, 24101, 38416, 84, 1184, 4316, 10496, 20740, 36064, 57484, 86016, 120, 1689, 6156, 14970, 29580, 51435, 81984, 122676, 174960, 165, 2320, 8455, 20560, 40625, 70640, 112595, 168480, 240285, 330000]

cp's OEIS Frontend

A245826 Triangle read by rows: T(m,n) is the Szeged index of the grid graph P_m X P_n (1 <= n <= m).

Table of values

List of values