A146985 - cp's OEIS frontend

A146985 Triangle T(n,m) = f(n-m)*f(n), where f(n) = A008578(n+1).

n	a(n)
0	1
1	2
2	2
3	3
4	4
5	3
6	5
7	6
8	6
9	5
10	7
11	10
12	9
13	10
14	7
15	11
16	14
17	15
18	15
19	14
20	11
21	13
22	22
23	21
24	25
25	21
26	22
27	13
28	17
29	26
30	33
31	35
32	35
33	33
34	26
35	17
36	19
37	34
38	39
39	55
40	49
41	55
42	39
43	34
44	19
45	23
46	38
47	51
48	65
49	77
50	77
51	65
52	51
53	38
54	23
55	29
56	46
57	57
58	85
59	91
60	121
61	91
62	85
63	57
64	46
65	29

[1, 2, 2, 3, 4, 3, 5, 6, 6, 5, 7, 10, 9, 10, 7, 11, 14, 15, 15, 14, 11, 13, 22, 21, 25, 21, 22, 13, 17, 26, 33, 35, 35, 33, 26, 17, 19, 34, 39, 55, 49, 55, 39, 34, 19, 23, 38, 51, 65, 77, 77, 65, 51, 38, 23, 29, 46, 57, 85, 91, 121, 91, 85, 57, 46, 29]

cp's OEIS Frontend

A146985 Triangle T(n,m) = f(n-m)*f(n), where f(n) = A008578(n+1).

Table of values

List of values

n	a(n)
0	1
1	2
2	2
3	3
4	4
5	3
6	5
7	6
8	6
9	5
10	7
11	10
12	9
13	10
14	7
15	11
16	14
17	15
18	15
19	14
20	11
21	13
22	22
23	21
24	25
25	21
26	22
27	13
28	17
29	26
30	33
31	35
32	35
33	33
34	26
35	17
36	19
37	34
38	39
39	55
40	49
41	55
42	39
43	34
44	19
45	23
46	38
47	51
48	65
49	77
50	77
51	65
52	51
53	38
54	23
55	29
56	46
57	57
58	85
59	91
60	121
61	91
62	85
63	57
64	46
65	29

n	a(n)
0	1
1	2
2	2
3	3
4	4
5	3
6	5
7	6
8	6
9	5
10	7
11	10
12	9
13	10
14	7
15	11
16	14
17	15
18	15
19	14
20	11
21	13
22	22
23	21
24	25
25	21
26	22
27	13
28	17
29	26
30	33
31	35
32	35
33	33
34	26
35	17
36	19
37	34
38	39
39	55
40	49
41	55
42	39
43	34
44	19
45	23
46	38
47	51
48	65
49	77
50	77
51	65
52	51
53	38
54	23
55	29
56	46
57	57
58	85
59	91
60	121
61	91
62	85
63	57
64	46
65	29

n	a(n)
0	1
1	2
2	2
3	3
4	4
5	3
6	5
7	6
8	6
9	5
10	7
11	10
12	9
13	10
14	7
15	11
16	14
17	15
18	15
19	14
20	11
21	13
22	22
23	21
24	25
25	21
26	22
27	13
28	17
29	26
30	33
31	35
32	35
33	33
34	26
35	17
36	19
37	34
38	39
39	55
40	49
41	55
42	39
43	34
44	19
45	23
46	38
47	51
48	65
49	77
50	77
51	65
52	51
53	38
54	23
55	29
56	46
57	57
58	85
59	91
60	121
61	91
62	85
63	57
64	46
65	29