A112986 - cp's OEIS frontend

A112986 Crossing number of K_{4,n} on the real projective plane.

n	a(n)
0	0
1	0
2	0
3	3
4	5
5	7
6	18
7	22
8	26
9	45
10	51
11	57
12	84
13	92
14	100
15	135
16	145
17	155
18	198
19	210
20	222
21	273
22	287
23	301
24	360
25	376
26	392
27	459
28	477
29	495
30	570
31	590
32	610
33	693
34	715
35	737
36	828
37	852
38	876
39	975
40	1001
41	1027
42	1134
43	1162
44	1190
45	1305
46	1335
47	1365
48	1488
49	1520
50	1552
51	1683
52	1717
53	1751
54	1890

[0, 0, 0, 3, 5, 7, 18, 22, 26, 45, 51, 57, 84, 92, 100, 135, 145, 155, 198, 210, 222, 273, 287, 301, 360, 376, 392, 459, 477, 495, 570, 590, 610, 693, 715, 737, 828, 852, 876, 975, 1001, 1027, 1134, 1162, 1190, 1305, 1335, 1365, 1488, 1520, 1552, 1683, 1717, 1751, 1890]

cp's OEIS Frontend

A112986 Crossing number of K_{4,n} on the real projective plane.

Table of values

List of values