A340035 - cp's OEIS frontend

A340035 Irregular triangle read by rows T(n,k) in which row n lists n blocks, where the m-th block consists of A000041(n-m) copies of the divisors of m, with 1 <= m <= n.

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	1
7	1
8	2
9	1
10	3
11	1
12	1
13	1
14	1
15	2
16	1
17	2
18	1
19	3
20	1
21	2
22	4
23	1
24	1
25	1
26	1
27	1
28	1
29	2
30	1
31	2
32	1
33	2
34	1
35	3
36	1
37	3
38	1
39	2
40	4
41	1
42	5
43	1
44	1
45	1
46	1
47	1
48	1
49	1
50	1
51	2
52	1
53	2
54	1
55	2
56	1
57	2
58	1
59	2
60	1
61	3
62	1
63	3
64	1
65	3
66	1
67	2
68	4
69	1
70	2
71	4
72	1
73	5
74	1
75	2
76	3
77	6
78	1
79	1
80	1
81	1
82	1
83	1
84	1
85	1
86	1
87	1
88	1
89	1
90	2
91	1
92	2
93	1
94	2
95	1
96	2

[1, 1, 1, 2, 1, 1, 1, 2, 1, 3, 1, 1, 1, 1, 2, 1, 2, 1, 3, 1, 2, 4, 1, 1, 1, 1, 1, 1, 2, 1, 2, 1, 2, 1, 3, 1, 3, 1, 2, 4, 1, 5, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 3, 1, 3, 1, 3, 1, 2, 4, 1, 2, 4, 1, 5, 1, 2, 3, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 2, 1, 2, 1, 2]

cp's OEIS Frontend

A340035 Irregular triangle read by rows T(n,k) in which row n lists n blocks, where the m-th block consists of A000041(n-m) copies of the divisors of m, with 1 <= m <= n.

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	1
7	1
8	2
9	1
10	3
11	1
12	1
13	1
14	1
15	2
16	1
17	2
18	1
19	3
20	1
21	2
22	4
23	1
24	1
25	1
26	1
27	1
28	1
29	2
30	1
31	2
32	1
33	2
34	1
35	3
36	1
37	3
38	1
39	2
40	4
41	1
42	5
43	1
44	1
45	1
46	1
47	1
48	1
49	1
50	1
51	2
52	1
53	2
54	1
55	2
56	1
57	2
58	1
59	2
60	1
61	3
62	1
63	3
64	1
65	3
66	1
67	2
68	4
69	1
70	2
71	4
72	1
73	5
74	1
75	2
76	3
77	6
78	1
79	1
80	1
81	1
82	1
83	1
84	1
85	1
86	1
87	1
88	1
89	1
90	2
91	1
92	2
93	1
94	2
95	1
96	2

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	1
7	1
8	2
9	1
10	3
11	1
12	1
13	1
14	1
15	2
16	1
17	2
18	1
19	3
20	1
21	2
22	4
23	1
24	1
25	1
26	1
27	1
28	1
29	2
30	1
31	2
32	1
33	2
34	1
35	3
36	1
37	3
38	1
39	2
40	4
41	1
42	5
43	1
44	1
45	1
46	1
47	1
48	1
49	1
50	1
51	2
52	1
53	2
54	1
55	2
56	1
57	2
58	1
59	2
60	1
61	3
62	1
63	3
64	1
65	3
66	1
67	2
68	4
69	1
70	2
71	4
72	1
73	5
74	1
75	2
76	3
77	6
78	1
79	1
80	1
81	1
82	1
83	1
84	1
85	1
86	1
87	1
88	1
89	1
90	2
91	1
92	2
93	1
94	2
95	1
96	2

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	1
7	1
8	2
9	1
10	3
11	1
12	1
13	1
14	1
15	2
16	1
17	2
18	1
19	3
20	1
21	2
22	4
23	1
24	1
25	1
26	1
27	1
28	1
29	2
30	1
31	2
32	1
33	2
34	1
35	3
36	1
37	3
38	1
39	2
40	4
41	1
42	5
43	1
44	1
45	1
46	1
47	1
48	1
49	1
50	1
51	2
52	1
53	2
54	1
55	2
56	1
57	2
58	1
59	2
60	1
61	3
62	1
63	3
64	1
65	3
66	1
67	2
68	4
69	1
70	2
71	4
72	1
73	5
74	1
75	2
76	3
77	6
78	1
79	1
80	1
81	1
82	1
83	1
84	1
85	1
86	1
87	1
88	1
89	1
90	2
91	1
92	2
93	1
94	2
95	1
96	2