A365970 - cp's OEIS frontend

A365970 Triangle read by rows: T(n,k) is the number of generalized polyforms on the tetrahedral-octahedral honeycomb with n cells, k of which are octahedra; 0 <= k <= n.

n	a(n)
0	1
1	1
2	1
3	0
4	1
5	0
6	0
7	3
8	1
9	0
10	0
11	3
12	5
13	1
14	0
15	0
16	6
17	24
18	13
19	1
20	0
21	0
22	3
23	74
24	105
25	13
26	0
27	0
28	0
29	3
30	169
31	727
32	276
33	11
34	0
35	0
36	0
37	1
38	285
39	3223
40	3440
41	432
42	4
43	0
44	0
45	0
46	1
47	356
48	10853
49	27632
50	10141
51	459
52	2
53	0
54	0
55	0
56	0
57	344
58	27198
59	155524
60	134527
61	19597
62	314
63	0
64	0
65	0

[1, 1, 1, 0, 1, 0, 0, 3, 1, 0, 0, 3, 5, 1, 0, 0, 6, 24, 13, 1, 0, 0, 3, 74, 105, 13, 0, 0, 0, 3, 169, 727, 276, 11, 0, 0, 0, 1, 285, 3223, 3440, 432, 4, 0, 0, 0, 1, 356, 10853, 27632, 10141, 459, 2, 0, 0, 0, 0, 344, 27198, 155524, 134527, 19597, 314, 0, 0, 0]

cp's OEIS Frontend

A365970 Triangle read by rows: T(n,k) is the number of generalized polyforms on the tetrahedral-octahedral honeycomb with n cells, k of which are octahedra; 0 <= k <= n.

Table of values

List of values