A180577 - cp's OEIS frontend

A180577 The Wiener index of the windmill graph D(6,n). The windmill graph D(m,n) is the graph obtained by taking n copies of the complete graph K_m with a vertex in common (i.e., a bouquet of n pieces of K_m graphs).

n	a(n)
1	15
2	80
3	195
4	360
5	575
6	840
7	1155
8	1520
9	1935
10	2400
11	2915
12	3480
13	4095
14	4760
15	5475
16	6240
17	7055
18	7920
19	8835
20	9800
21	10815
22	11880
23	12995
24	14160
25	15375
26	16640
27	17955
28	19320
29	20735
30	22200
31	23715
32	25280
33	26895
34	28560
35	30275
36	32040
37	33855
38	35720
39	37635
40	39600
41	41615
42	43680
43	45795

[15, 80, 195, 360, 575, 840, 1155, 1520, 1935, 2400, 2915, 3480, 4095, 4760, 5475, 6240, 7055, 7920, 8835, 9800, 10815, 11880, 12995, 14160, 15375, 16640, 17955, 19320, 20735, 22200, 23715, 25280, 26895, 28560, 30275, 32040, 33855, 35720, 37635, 39600, 41615, 43680, 45795]

cp's OEIS Frontend

A180577 The Wiener index of the windmill graph D(6,n). The windmill graph D(m,n) is the graph obtained by taking n copies of the complete graph K_m with a vertex in common (i.e., a bouquet of n pieces of K_m graphs).

Table of values

List of values