A331142 - cp's OEIS frontend

A331142 Number of different coincidence site lattices of index n in lattice A_4.

n	a(n)
1	1
2	5
3	10
4	20
5	6
6	50
7	50
8	80
9	90
10	30
11	144
12	200
13	170
14	250
15	60
16	320
17	290
18	450
19	400
20	120
21	500
22	720
23	530
24	800
25	150
26	850
27	810
28	1000
29	900
30	300
31	1024
32	1280
33	1440
34	1450
35	300
36	1800
37	1370
38	2000
39	1700
40	480
41	1764
42	2500
43	1850
44	2880
45	540
46	2650
47	2210
48	3200
49	2450
50	750
51	2900

[1, 5, 10, 20, 6, 50, 50, 80, 90, 30, 144, 200, 170, 250, 60, 320, 290, 450, 400, 120, 500, 720, 530, 800, 150, 850, 810, 1000, 900, 300, 1024, 1280, 1440, 1450, 300, 1800, 1370, 2000, 1700, 480, 1764, 2500, 1850, 2880, 540, 2650, 2210, 3200, 2450, 750, 2900]

cp's OEIS Frontend

A331142 Number of different coincidence site lattices of index n in lattice A_4.

Table of values

List of values