A340061 - cp's OEIS frontend

A340061 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 m, with n >= 1 and m >= 1.

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

[1, 1, 2, 1, 1, 2, 3, 1, 1, 1, 2, 2, 3, 4, 1, 1, 1, 1, 1, 2, 2, 2, 3, 3, 4, 5, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 4, 4, 5, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 4, 4, 4, 5, 5, 6, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2]

cp's OEIS Frontend

A340061 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 m, with n >= 1 and m >= 1.

Table of values

List of values

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

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

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