A108625 - cp's OEIS frontend

A108625 Square array, read by antidiagonals, where row n equals the crystal ball sequence for the A_n lattice.

n	a(n)
0	1
1	1
2	1
3	1
4	3
5	1
6	1
7	7
8	5
9	1
10	1
11	13
12	19
13	7
14	1
15	1
16	21
17	55
18	37
19	9
20	1
21	1
22	31
23	131
24	147
25	61
26	11
27	1
28	1
29	43
30	271
31	471
32	309
33	91
34	13
35	1
36	1
37	57
38	505
39	1281
40	1251
41	561
42	127
43	15
44	1
45	1
46	73
47	869
48	3067
49	4251
50	2751
51	923
52	169
53	17
54	1
55	1
56	91
57	1405
58	6637
59	12559
60	11253
61	5321
62	1415
63	217
64	19
65	1

[1, 1, 1, 1, 3, 1, 1, 7, 5, 1, 1, 13, 19, 7, 1, 1, 21, 55, 37, 9, 1, 1, 31, 131, 147, 61, 11, 1, 1, 43, 271, 471, 309, 91, 13, 1, 1, 57, 505, 1281, 1251, 561, 127, 15, 1, 1, 73, 869, 3067, 4251, 2751, 923, 169, 17, 1, 1, 91, 1405, 6637, 12559, 11253, 5321, 1415, 217, 19, 1]

cp's OEIS Frontend

A108625 Square array, read by antidiagonals, where row n equals the crystal ball sequence for the A_n lattice.

Table of values

List of values