A162507 - cp's OEIS frontend

A162507 Triangle read by rows, finite differences of an array generated by an infinite product (Cf. A162506).

n	a(n)
2	1
3	2
4	1
5	2
6	3
7	1
8	4
9	3
10	4
11	1
12	4
13	9
14	4
15	5
16	1
17	6
18	12
19	12
20	5
21	6
22	1
23	6
24	18
25	24
26	15
27	6
28	7
29	1
30	8
31	24
32	36
33	30
34	18
35	7
36	8
37	1
38	8
39	33
40	60
41	60
42	36
43	21
44	8
45	9
46	1
47	10
48	39
49	88
50	95
51	72
52	42
53	24
54	9
55	10
56	1
57	10
58	51
59	124
60	160
61	138
62	84
63	48
64	27
65	10
66	11

[1, 2, 1, 2, 3, 1, 4, 3, 4, 1, 4, 9, 4, 5, 1, 6, 12, 12, 5, 6, 1, 6, 18, 24, 15, 6, 7, 1, 8, 24, 36, 30, 18, 7, 8, 1, 8, 33, 60, 60, 36, 21, 8, 9, 1, 10, 39, 88, 95, 72, 42, 24, 9, 10, 1, 10, 51, 124, 160, 138, 84, 48, 27, 10, 11]

cp's OEIS Frontend

A162507 Triangle read by rows, finite differences of an array generated by an infinite product (Cf. A162506).

Table of values

List of values

n	a(n)
2	1
3	2
4	1
5	2
6	3
7	1
8	4
9	3
10	4
11	1
12	4
13	9
14	4
15	5
16	1
17	6
18	12
19	12
20	5
21	6
22	1
23	6
24	18
25	24
26	15
27	6
28	7
29	1
30	8
31	24
32	36
33	30
34	18
35	7
36	8
37	1
38	8
39	33
40	60
41	60
42	36
43	21
44	8
45	9
46	1
47	10
48	39
49	88
50	95
51	72
52	42
53	24
54	9
55	10
56	1
57	10
58	51
59	124
60	160
61	138
62	84
63	48
64	27
65	10
66	11

n	a(n)
2	1
3	2
4	1
5	2
6	3
7	1
8	4
9	3
10	4
11	1
12	4
13	9
14	4
15	5
16	1
17	6
18	12
19	12
20	5
21	6
22	1
23	6
24	18
25	24
26	15
27	6
28	7
29	1
30	8
31	24
32	36
33	30
34	18
35	7
36	8
37	1
38	8
39	33
40	60
41	60
42	36
43	21
44	8
45	9
46	1
47	10
48	39
49	88
50	95
51	72
52	42
53	24
54	9
55	10
56	1
57	10
58	51
59	124
60	160
61	138
62	84
63	48
64	27
65	10
66	11

n	a(n)
2	1
3	2
4	1
5	2
6	3
7	1
8	4
9	3
10	4
11	1
12	4
13	9
14	4
15	5
16	1
17	6
18	12
19	12
20	5
21	6
22	1
23	6
24	18
25	24
26	15
27	6
28	7
29	1
30	8
31	24
32	36
33	30
34	18
35	7
36	8
37	1
38	8
39	33
40	60
41	60
42	36
43	21
44	8
45	9
46	1
47	10
48	39
49	88
50	95
51	72
52	42
53	24
54	9
55	10
56	1
57	10
58	51
59	124
60	160
61	138
62	84
63	48
64	27
65	10
66	11