A212635 - cp's OEIS frontend

A212635 Irregular triangle read by rows: T(n,k) is the number of dominating subsets with cardinality k of the wheel W_n (n >= 4, 1 <= k <= n).

n	a(n)
4	4
5	6
6	4
7	1
8	1
9	10
10	10
11	5
12	1
13	1
14	10
15	20
16	15
17	6
18	1
19	1
20	9
21	29
22	35
23	21
24	7
25	1
26	1
27	7
28	35
29	63
30	56
31	28
32	8
33	1
34	1
35	8
36	36
37	94
38	118
39	84
40	36
41	9
42	1
43	1
44	9
45	39
46	120
47	207
48	201
49	120
50	45
51	10
52	1
53	1
54	10
55	45
56	145
57	312
58	402
59	320
60	165
61	55
62	11
63	1
64	1
65	11
66	55
67	176
68	429
69	693
70	715
71	484
72	220
73	66
74	12
75	1

[4, 6, 4, 1, 1, 10, 10, 5, 1, 1, 10, 20, 15, 6, 1, 1, 9, 29, 35, 21, 7, 1, 1, 7, 35, 63, 56, 28, 8, 1, 1, 8, 36, 94, 118, 84, 36, 9, 1, 1, 9, 39, 120, 207, 201, 120, 45, 10, 1, 1, 10, 45, 145, 312, 402, 320, 165, 55, 11, 1, 1, 11, 55, 176, 429, 693, 715, 484, 220, 66, 12, 1]

cp's OEIS Frontend

A212635 Irregular triangle read by rows: T(n,k) is the number of dominating subsets with cardinality k of the wheel W_n (n >= 4, 1 <= k <= n).

Table of values

List of values

n	a(n)
4	4
5	6
6	4
7	1
8	1
9	10
10	10
11	5
12	1
13	1
14	10
15	20
16	15
17	6
18	1
19	1
20	9
21	29
22	35
23	21
24	7
25	1
26	1
27	7
28	35
29	63
30	56
31	28
32	8
33	1
34	1
35	8
36	36
37	94
38	118
39	84
40	36
41	9
42	1
43	1
44	9
45	39
46	120
47	207
48	201
49	120
50	45
51	10
52	1
53	1
54	10
55	45
56	145
57	312
58	402
59	320
60	165
61	55
62	11
63	1
64	1
65	11
66	55
67	176
68	429
69	693
70	715
71	484
72	220
73	66
74	12
75	1

n	a(n)
4	4
5	6
6	4
7	1
8	1
9	10
10	10
11	5
12	1
13	1
14	10
15	20
16	15
17	6
18	1
19	1
20	9
21	29
22	35
23	21
24	7
25	1
26	1
27	7
28	35
29	63
30	56
31	28
32	8
33	1
34	1
35	8
36	36
37	94
38	118
39	84
40	36
41	9
42	1
43	1
44	9
45	39
46	120
47	207
48	201
49	120
50	45
51	10
52	1
53	1
54	10
55	45
56	145
57	312
58	402
59	320
60	165
61	55
62	11
63	1
64	1
65	11
66	55
67	176
68	429
69	693
70	715
71	484
72	220
73	66
74	12
75	1

n	a(n)
4	4
5	6
6	4
7	1
8	1
9	10
10	10
11	5
12	1
13	1
14	10
15	20
16	15
17	6
18	1
19	1
20	9
21	29
22	35
23	21
24	7
25	1
26	1
27	7
28	35
29	63
30	56
31	28
32	8
33	1
34	1
35	8
36	36
37	94
38	118
39	84
40	36
41	9
42	1
43	1
44	9
45	39
46	120
47	207
48	201
49	120
50	45
51	10
52	1
53	1
54	10
55	45
56	145
57	312
58	402
59	320
60	165
61	55
62	11
63	1
64	1
65	11
66	55
67	176
68	429
69	693
70	715
71	484
72	220
73	66
74	12
75	1