A379785 - cp's OEIS frontend

A379785 For n >= 2, let b(n) = 1 if A379652(n) is 3 mod 4, 0 if A379652(n) is 1 mod 4; form the RUNS transform of {b(n), n >= 2}.

n	a(n)
1	1
2	8
3	1
4	1
5	2
6	1
7	2
8	3
9	1
10	3
11	2
12	4
13	1
14	1
15	1
16	2
17	1
18	3
19	2
20	1
21	3
22	1
23	1
24	5
25	2
26	2
27	3
28	3
29	4
30	4
31	1
32	1
33	3
34	2
35	1
36	2
37	1
38	3
39	1
40	6
41	1
42	3
43	2
44	1
45	2
46	2
47	1
48	1
49	1
50	2
51	1
52	1
53	1
54	4
55	2
56	1
57	1
58	1
59	1
60	15
61	1
62	3
63	3
64	1
65	5
66	1
67	1
68	3
69	1
70	1
71	1
72	2
73	1
74	2
75	1
76	1
77	1
78	3
79	1
80	1
81	4
82	3
83	1
84	2
85	1
86	1
87	2
88	2
89	1
90	1
91	1
92	2
93	1
94	4
95	1
96	2
97	1
98	2
99	1
100	1
101	1
102	2
103	1
104	2
105	1
106	2
107	1
108	7
109	2
110	2

[1, 8, 1, 1, 2, 1, 2, 3, 1, 3, 2, 4, 1, 1, 1, 2, 1, 3, 2, 1, 3, 1, 1, 5, 2, 2, 3, 3, 4, 4, 1, 1, 3, 2, 1, 2, 1, 3, 1, 6, 1, 3, 2, 1, 2, 2, 1, 1, 1, 2, 1, 1, 1, 4, 2, 1, 1, 1, 1, 15, 1, 3, 3, 1, 5, 1, 1, 3, 1, 1, 1, 2, 1, 2, 1, 1, 1, 3, 1, 1, 4, 3, 1, 2, 1, 1, 2, 2, 1, 1, 1, 2, 1, 4, 1, 2, 1, 2, 1, 1, 1, 2, 1, 2, 1, 2, 1, 7, 2, 2]

cp's OEIS Frontend

A379785 For n >= 2, let b(n) = 1 if A379652(n) is 3 mod 4, 0 if A379652(n) is 1 mod 4; form the RUNS transform of {b(n), n >= 2}.

Table of values

List of values

n	a(n)
1	1
2	8
3	1
4	1
5	2
6	1
7	2
8	3
9	1
10	3
11	2
12	4
13	1
14	1
15	1
16	2
17	1
18	3
19	2
20	1
21	3
22	1
23	1
24	5
25	2
26	2
27	3
28	3
29	4
30	4
31	1
32	1
33	3
34	2
35	1
36	2
37	1
38	3
39	1
40	6
41	1
42	3
43	2
44	1
45	2
46	2
47	1
48	1
49	1
50	2
51	1
52	1
53	1
54	4
55	2
56	1
57	1
58	1
59	1
60	15
61	1
62	3
63	3
64	1
65	5
66	1
67	1
68	3
69	1
70	1
71	1
72	2
73	1
74	2
75	1
76	1
77	1
78	3
79	1
80	1
81	4
82	3
83	1
84	2
85	1
86	1
87	2
88	2
89	1
90	1
91	1
92	2
93	1
94	4
95	1
96	2
97	1
98	2
99	1
100	1
101	1
102	2
103	1
104	2
105	1
106	2
107	1
108	7
109	2
110	2

n	a(n)
1	1
2	8
3	1
4	1
5	2
6	1
7	2
8	3
9	1
10	3
11	2
12	4
13	1
14	1
15	1
16	2
17	1
18	3
19	2
20	1
21	3
22	1
23	1
24	5
25	2
26	2
27	3
28	3
29	4
30	4
31	1
32	1
33	3
34	2
35	1
36	2
37	1
38	3
39	1
40	6
41	1
42	3
43	2
44	1
45	2
46	2
47	1
48	1
49	1
50	2
51	1
52	1
53	1
54	4
55	2
56	1
57	1
58	1
59	1
60	15
61	1
62	3
63	3
64	1
65	5
66	1
67	1
68	3
69	1
70	1
71	1
72	2
73	1
74	2
75	1
76	1
77	1
78	3
79	1
80	1
81	4
82	3
83	1
84	2
85	1
86	1
87	2
88	2
89	1
90	1
91	1
92	2
93	1
94	4
95	1
96	2
97	1
98	2
99	1
100	1
101	1
102	2
103	1
104	2
105	1
106	2
107	1
108	7
109	2
110	2

n	a(n)
1	1
2	8
3	1
4	1
5	2
6	1
7	2
8	3
9	1
10	3
11	2
12	4
13	1
14	1
15	1
16	2
17	1
18	3
19	2
20	1
21	3
22	1
23	1
24	5
25	2
26	2
27	3
28	3
29	4
30	4
31	1
32	1
33	3
34	2
35	1
36	2
37	1
38	3
39	1
40	6
41	1
42	3
43	2
44	1
45	2
46	2
47	1
48	1
49	1
50	2
51	1
52	1
53	1
54	4
55	2
56	1
57	1
58	1
59	1
60	15
61	1
62	3
63	3
64	1
65	5
66	1
67	1
68	3
69	1
70	1
71	1
72	2
73	1
74	2
75	1
76	1
77	1
78	3
79	1
80	1
81	4
82	3
83	1
84	2
85	1
86	1
87	2
88	2
89	1
90	1
91	1
92	2
93	1
94	4
95	1
96	2
97	1
98	2
99	1
100	1
101	1
102	2
103	1
104	2
105	1
106	2
107	1
108	7
109	2
110	2