A173118 - cp's OEIS frontend

A173118 Triangle T(n, k, q) = q[n=2] + Sum_{j=0..5} q^jbinomial(n-2j, k-j)[n>2*j] with T(n,0) = T(n,n) = 1 for q = 2, read by rows.

n	a(n)
0	1
1	1
2	1
3	1
4	4
5	1
6	1
7	5
8	5
9	1
10	1
11	6
12	10
13	6
14	1
15	1
16	7
17	20
18	20
19	7
20	1
21	1
22	8
23	27
24	40
25	27
26	8
27	1
28	1
29	9
30	35
31	75
32	75
33	35
34	9
35	1
36	1
37	10
38	44
39	110
40	150
41	110
42	44
43	10
44	1
45	1
46	11
47	54
48	154
49	276
50	276
51	154
52	54
53	11
54	1
55	1
56	12
57	65
58	208
59	430
60	552
61	430
62	208
63	65
64	12
65	1

[1, 1, 1, 1, 4, 1, 1, 5, 5, 1, 1, 6, 10, 6, 1, 1, 7, 20, 20, 7, 1, 1, 8, 27, 40, 27, 8, 1, 1, 9, 35, 75, 75, 35, 9, 1, 1, 10, 44, 110, 150, 110, 44, 10, 1, 1, 11, 54, 154, 276, 276, 154, 54, 11, 1, 1, 12, 65, 208, 430, 552, 430, 208, 65, 12, 1]

cp's OEIS Frontend

A173118 Triangle T(n, k, q) = q[n=2] + Sum_{j=0..5} q^jbinomial(n-2j, k-j)[n>2*j] with T(n,0) = T(n,n) = 1 for q = 2, read by rows.

Table of values

List of values

n	a(n)
0	1
1	1
2	1
3	1
4	4
5	1
6	1
7	5
8	5
9	1
10	1
11	6
12	10
13	6
14	1
15	1
16	7
17	20
18	20
19	7
20	1
21	1
22	8
23	27
24	40
25	27
26	8
27	1
28	1
29	9
30	35
31	75
32	75
33	35
34	9
35	1
36	1
37	10
38	44
39	110
40	150
41	110
42	44
43	10
44	1
45	1
46	11
47	54
48	154
49	276
50	276
51	154
52	54
53	11
54	1
55	1
56	12
57	65
58	208
59	430
60	552
61	430
62	208
63	65
64	12
65	1

n	a(n)
0	1
1	1
2	1
3	1
4	4
5	1
6	1
7	5
8	5
9	1
10	1
11	6
12	10
13	6
14	1
15	1
16	7
17	20
18	20
19	7
20	1
21	1
22	8
23	27
24	40
25	27
26	8
27	1
28	1
29	9
30	35
31	75
32	75
33	35
34	9
35	1
36	1
37	10
38	44
39	110
40	150
41	110
42	44
43	10
44	1
45	1
46	11
47	54
48	154
49	276
50	276
51	154
52	54
53	11
54	1
55	1
56	12
57	65
58	208
59	430
60	552
61	430
62	208
63	65
64	12
65	1

cp's OEIS Frontend

A173118 Triangle T(n, k, q) = q*[n=2] + Sum_{j=0..5} q^j*binomial(n-2*j, k-j)*[n>2*j] with T(n,0) = T(n,n) = 1 for q = 2, read by rows.

Table of values

List of values

A173118 Triangle T(n, k, q) = q[n=2] + Sum_{j=0..5} q^jbinomial(n-2j, k-j)[n>2*j] with T(n,0) = T(n,n) = 1 for q = 2, read by rows.

n	a(n)
0	1
1	1
2	1
3	1
4	4
5	1
6	1
7	5
8	5
9	1
10	1
11	6
12	10
13	6
14	1
15	1
16	7
17	20
18	20
19	7
20	1
21	1
22	8
23	27
24	40
25	27
26	8
27	1
28	1
29	9
30	35
31	75
32	75
33	35
34	9
35	1
36	1
37	10
38	44
39	110
40	150
41	110
42	44
43	10
44	1
45	1
46	11
47	54
48	154
49	276
50	276
51	154
52	54
53	11
54	1
55	1
56	12
57	65
58	208
59	430
60	552
61	430
62	208
63	65
64	12
65	1