A063265 - cp's OEIS frontend

A063265 Septinomial (also called heptanomial) coefficient array.

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	2
10	3
11	4
12	5
13	6
14	7
15	6
16	5
17	4
18	3
19	2
20	1
21	1
22	3
23	6
24	10
25	15
26	21
27	28
28	33
29	36
30	37
31	36
32	33
33	28
34	21
35	15
36	10
37	6
38	3
39	1
40	1
41	4
42	10
43	20
44	35
45	56
46	84
47	116
48	149
49	180
50	206
51	224
52	231
53	224
54	206
55	180
56	149
57	116
58	84
59	56
60	35

[1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 4, 5, 6, 7, 6, 5, 4, 3, 2, 1, 1, 3, 6, 10, 15, 21, 28, 33, 36, 37, 36, 33, 28, 21, 15, 10, 6, 3, 1, 1, 4, 10, 20, 35, 56, 84, 116, 149, 180, 206, 224, 231, 224, 206, 180, 149, 116, 84, 56, 35]

cp's OEIS Frontend

A063265 Septinomial (also called heptanomial) coefficient array.

Table of values

List of values

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	2
10	3
11	4
12	5
13	6
14	7
15	6
16	5
17	4
18	3
19	2
20	1
21	1
22	3
23	6
24	10
25	15
26	21
27	28
28	33
29	36
30	37
31	36
32	33
33	28
34	21
35	15
36	10
37	6
38	3
39	1
40	1
41	4
42	10
43	20
44	35
45	56
46	84
47	116
48	149
49	180
50	206
51	224
52	231
53	224
54	206
55	180
56	149
57	116
58	84
59	56
60	35

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	2
10	3
11	4
12	5
13	6
14	7
15	6
16	5
17	4
18	3
19	2
20	1
21	1
22	3
23	6
24	10
25	15
26	21
27	28
28	33
29	36
30	37
31	36
32	33
33	28
34	21
35	15
36	10
37	6
38	3
39	1
40	1
41	4
42	10
43	20
44	35
45	56
46	84
47	116
48	149
49	180
50	206
51	224
52	231
53	224
54	206
55	180
56	149
57	116
58	84
59	56
60	35

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	2
10	3
11	4
12	5
13	6
14	7
15	6
16	5
17	4
18	3
19	2
20	1
21	1
22	3
23	6
24	10
25	15
26	21
27	28
28	33
29	36
30	37
31	36
32	33
33	28
34	21
35	15
36	10
37	6
38	3
39	1
40	1
41	4
42	10
43	20
44	35
45	56
46	84
47	116
48	149
49	180
50	206
51	224
52	231
53	224
54	206
55	180
56	149
57	116
58	84
59	56
60	35