A342592 - cp's OEIS frontend

A342592 Irregular triangle read by rows in which row n lists the next width pattern not yet encountered as n increases in the symmetric representation of sigma(n), where each contiguous sequence of identical widths w in A249223 is replaced by a single entry of w (see A341969).

n	a(n)
1	1
2	1
3	0
4	1
5	1
6	2
7	1
8	1
9	0
10	1
11	0
12	1
13	1
14	0
15	1
16	2
17	1
18	0
19	1
20	1
21	2
22	1
23	2
24	1
25	1
26	0
27	1
28	0
29	1
30	0
31	1
32	1
33	2
34	1
35	2
36	1
37	2
38	1
39	1
40	0
41	1
42	2
43	1
44	2
45	1
46	2
47	1
48	0
49	1
50	1
51	2
52	3
53	2
54	3
55	2
56	1
57	1
58	0
59	1
60	0
61	1
62	2
63	1
64	0
65	1
66	0
67	1
68	1
69	2
70	3
71	2
72	1
73	1
74	0
75	1
76	2
77	1
78	0
79	1
80	2
81	1
82	0
83	1
84	1
85	2
86	1
87	0
88	1
89	2
90	1
91	1
92	0
93	1
94	0
95	1
96	0
97	1
98	0
99	1

[1, 1, 0, 1, 1, 2, 1, 1, 0, 1, 0, 1, 1, 0, 1, 2, 1, 0, 1, 1, 2, 1, 2, 1, 1, 0, 1, 0, 1, 0, 1, 1, 2, 1, 2, 1, 2, 1, 1, 0, 1, 2, 1, 2, 1, 2, 1, 0, 1, 1, 2, 3, 2, 3, 2, 1, 1, 0, 1, 0, 1, 2, 1, 0, 1, 0, 1, 1, 2, 3, 2, 1, 1, 0, 1, 2, 1, 0, 1, 2, 1, 0, 1, 1, 2, 1, 0, 1, 2, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1]

cp's OEIS Frontend

A342592 Irregular triangle read by rows in which row n lists the next width pattern not yet encountered as n increases in the symmetric representation of sigma(n), where each contiguous sequence of identical widths w in A249223 is replaced by a single entry of w (see A341969).

Table of values

List of values

n	a(n)
1	1
2	1
3	0
4	1
5	1
6	2
7	1
8	1
9	0
10	1
11	0
12	1
13	1
14	0
15	1
16	2
17	1
18	0
19	1
20	1
21	2
22	1
23	2
24	1
25	1
26	0
27	1
28	0
29	1
30	0
31	1
32	1
33	2
34	1
35	2
36	1
37	2
38	1
39	1
40	0
41	1
42	2
43	1
44	2
45	1
46	2
47	1
48	0
49	1
50	1
51	2
52	3
53	2
54	3
55	2
56	1
57	1
58	0
59	1
60	0
61	1
62	2
63	1
64	0
65	1
66	0
67	1
68	1
69	2
70	3
71	2
72	1
73	1
74	0
75	1
76	2
77	1
78	0
79	1
80	2
81	1
82	0
83	1
84	1
85	2
86	1
87	0
88	1
89	2
90	1
91	1
92	0
93	1
94	0
95	1
96	0
97	1
98	0
99	1

n	a(n)
1	1
2	1
3	0
4	1
5	1
6	2
7	1
8	1
9	0
10	1
11	0
12	1
13	1
14	0
15	1
16	2
17	1
18	0
19	1
20	1
21	2
22	1
23	2
24	1
25	1
26	0
27	1
28	0
29	1
30	0
31	1
32	1
33	2
34	1
35	2
36	1
37	2
38	1
39	1
40	0
41	1
42	2
43	1
44	2
45	1
46	2
47	1
48	0
49	1
50	1
51	2
52	3
53	2
54	3
55	2
56	1
57	1
58	0
59	1
60	0
61	1
62	2
63	1
64	0
65	1
66	0
67	1
68	1
69	2
70	3
71	2
72	1
73	1
74	0
75	1
76	2
77	1
78	0
79	1
80	2
81	1
82	0
83	1
84	1
85	2
86	1
87	0
88	1
89	2
90	1
91	1
92	0
93	1
94	0
95	1
96	0
97	1
98	0
99	1

n	a(n)
1	1
2	1
3	0
4	1
5	1
6	2
7	1
8	1
9	0
10	1
11	0
12	1
13	1
14	0
15	1
16	2
17	1
18	0
19	1
20	1
21	2
22	1
23	2
24	1
25	1
26	0
27	1
28	0
29	1
30	0
31	1
32	1
33	2
34	1
35	2
36	1
37	2
38	1
39	1
40	0
41	1
42	2
43	1
44	2
45	1
46	2
47	1
48	0
49	1
50	1
51	2
52	3
53	2
54	3
55	2
56	1
57	1
58	0
59	1
60	0
61	1
62	2
63	1
64	0
65	1
66	0
67	1
68	1
69	2
70	3
71	2
72	1
73	1
74	0
75	1
76	2
77	1
78	0
79	1
80	2
81	1
82	0
83	1
84	1
85	2
86	1
87	0
88	1
89	2
90	1
91	1
92	0
93	1
94	0
95	1
96	0
97	1
98	0
99	1