A341970 - cp's OEIS frontend

A341970 Irregular triangle read by rows of the indices of the entries of 1's in the corresponding rows in A237048.

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

[1, 1, 1, 2, 1, 1, 2, 1, 3, 1, 2, 1, 1, 2, 3, 1, 4, 1, 2, 1, 3, 1, 2, 1, 4, 1, 2, 3, 5, 1, 1, 2, 1, 3, 4, 1, 2, 1, 5, 1, 2, 3, 6, 1, 4, 1, 2, 1, 3, 1, 2, 5, 1, 4, 1, 2, 3, 6, 1, 7, 1, 2, 1, 3, 4, 5, 1, 2, 1, 1, 2, 3, 6, 1, 4, 1, 2, 5, 7, 1, 3, 8, 1, 2, 1, 4, 1, 2, 3, 6, 1, 5]

cp's OEIS Frontend

A341970 Irregular triangle read by rows of the indices of the entries of 1's in the corresponding rows in A237048.

Table of values

List of values

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

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

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