A051601 - cp's OEIS frontend

A051601 Rows of triangle formed using Pascal's rule except we begin and end the n-th row with n.

n	a(n)
0	0
1	1
2	1
3	2
4	2
5	2
6	3
7	4
8	4
9	3
10	4
11	7
12	8
13	7
14	4
15	5
16	11
17	15
18	15
19	11
20	5
21	6
22	16
23	26
24	30
25	26
26	16
27	6
28	7
29	22
30	42
31	56
32	56
33	42
34	22
35	7
36	8
37	29
38	64
39	98
40	112
41	98
42	64
43	29
44	8
45	9
46	37
47	93
48	162
49	210
50	210
51	162
52	93
53	37
54	9
55	10
56	46
57	130
58	255
59	372
60	420
61	372
62	255
63	130
64	46
65	10

[0, 1, 1, 2, 2, 2, 3, 4, 4, 3, 4, 7, 8, 7, 4, 5, 11, 15, 15, 11, 5, 6, 16, 26, 30, 26, 16, 6, 7, 22, 42, 56, 56, 42, 22, 7, 8, 29, 64, 98, 112, 98, 64, 29, 8, 9, 37, 93, 162, 210, 210, 162, 93, 37, 9, 10, 46, 130, 255, 372, 420, 372, 255, 130, 46, 10]

cp's OEIS Frontend

A051601 Rows of triangle formed using Pascal's rule except we begin and end the n-th row with n.

Table of values

List of values

n	a(n)
0	0
1	1
2	1
3	2
4	2
5	2
6	3
7	4
8	4
9	3
10	4
11	7
12	8
13	7
14	4
15	5
16	11
17	15
18	15
19	11
20	5
21	6
22	16
23	26
24	30
25	26
26	16
27	6
28	7
29	22
30	42
31	56
32	56
33	42
34	22
35	7
36	8
37	29
38	64
39	98
40	112
41	98
42	64
43	29
44	8
45	9
46	37
47	93
48	162
49	210
50	210
51	162
52	93
53	37
54	9
55	10
56	46
57	130
58	255
59	372
60	420
61	372
62	255
63	130
64	46
65	10

n	a(n)
0	0
1	1
2	1
3	2
4	2
5	2
6	3
7	4
8	4
9	3
10	4
11	7
12	8
13	7
14	4
15	5
16	11
17	15
18	15
19	11
20	5
21	6
22	16
23	26
24	30
25	26
26	16
27	6
28	7
29	22
30	42
31	56
32	56
33	42
34	22
35	7
36	8
37	29
38	64
39	98
40	112
41	98
42	64
43	29
44	8
45	9
46	37
47	93
48	162
49	210
50	210
51	162
52	93
53	37
54	9
55	10
56	46
57	130
58	255
59	372
60	420
61	372
62	255
63	130
64	46
65	10

n	a(n)
0	0
1	1
2	1
3	2
4	2
5	2
6	3
7	4
8	4
9	3
10	4
11	7
12	8
13	7
14	4
15	5
16	11
17	15
18	15
19	11
20	5
21	6
22	16
23	26
24	30
25	26
26	16
27	6
28	7
29	22
30	42
31	56
32	56
33	42
34	22
35	7
36	8
37	29
38	64
39	98
40	112
41	98
42	64
43	29
44	8
45	9
46	37
47	93
48	162
49	210
50	210
51	162
52	93
53	37
54	9
55	10
56	46
57	130
58	255
59	372
60	420
61	372
62	255
63	130
64	46
65	10