A253559 - cp's OEIS frontend

A253559 a(1) = 0; for n>1: a(n) = A253557(n) - 1.

n	a(n)
1	0
2	0
3	0
4	1
5	0
6	1
7	0
8	2
9	1
10	1
11	0
12	2
13	0
14	1
15	1
16	3
17	0
18	2
19	0
20	2
21	2
22	1
23	0
24	3
25	1
26	1
27	1
28	2
29	0
30	2
31	0
32	4
33	2
34	1
35	1
36	3
37	0
38	1
39	1
40	3
41	0
42	3
43	0
44	2
45	3
46	1
47	0
48	4
49	1
50	2
51	2
52	2
53	0
54	2
55	2
56	3
57	2
58	1
59	0
60	3
61	0
62	1
63	1
64	5
65	1
66	3
67	0
68	2
69	3
70	2
71	0
72	4
73	0
74	1
75	1
76	2
77	1
78	2
79	0
80	4
81	2
82	1
83	0
84	4
85	2
86	1
87	2
88	3
89	0
90	4
91	2
92	2
93	4
94	1
95	1
96	5
97	0
98	2
99	1
100	3
101	0
102	3
103	0
104	3
105	3
106	1
107	0
108	3
109	0
110	3
111	1
112	4
113	0
114	3
115	3
116	2
117	3
118	1
119	1
120	4
121	1
122	1
123	3
124	2
125	2
126	2
127	0
128	6

[0, 0, 0, 1, 0, 1, 0, 2, 1, 1, 0, 2, 0, 1, 1, 3, 0, 2, 0, 2, 2, 1, 0, 3, 1, 1, 1, 2, 0, 2, 0, 4, 2, 1, 1, 3, 0, 1, 1, 3, 0, 3, 0, 2, 3, 1, 0, 4, 1, 2, 2, 2, 0, 2, 2, 3, 2, 1, 0, 3, 0, 1, 1, 5, 1, 3, 0, 2, 3, 2, 0, 4, 0, 1, 1, 2, 1, 2, 0, 4, 2, 1, 0, 4, 2, 1, 2, 3, 0, 4, 2, 2, 4, 1, 1, 5, 0, 2, 1, 3, 0, 3, 0, 3, 3, 1, 0, 3, 0, 3, 1, 4, 0, 3, 3, 2, 3, 1, 1, 4, 1, 1, 3, 2, 2, 2, 0, 6]

cp's OEIS Frontend

A253559 a(1) = 0; for n>1: a(n) = A253557(n) - 1.

Table of values

List of values

n	a(n)
1	0
2	0
3	0
4	1
5	0
6	1
7	0
8	2
9	1
10	1
11	0
12	2
13	0
14	1
15	1
16	3
17	0
18	2
19	0
20	2
21	2
22	1
23	0
24	3
25	1
26	1
27	1
28	2
29	0
30	2
31	0
32	4
33	2
34	1
35	1
36	3
37	0
38	1
39	1
40	3
41	0
42	3
43	0
44	2
45	3
46	1
47	0
48	4
49	1
50	2
51	2
52	2
53	0
54	2
55	2
56	3
57	2
58	1
59	0
60	3
61	0
62	1
63	1
64	5
65	1
66	3
67	0
68	2
69	3
70	2
71	0
72	4
73	0
74	1
75	1
76	2
77	1
78	2
79	0
80	4
81	2
82	1
83	0
84	4
85	2
86	1
87	2
88	3
89	0
90	4
91	2
92	2
93	4
94	1
95	1
96	5
97	0
98	2
99	1
100	3
101	0
102	3
103	0
104	3
105	3
106	1
107	0
108	3
109	0
110	3
111	1
112	4
113	0
114	3
115	3
116	2
117	3
118	1
119	1
120	4
121	1
122	1
123	3
124	2
125	2
126	2
127	0
128	6

n	a(n)
1	0
2	0
3	0
4	1
5	0
6	1
7	0
8	2
9	1
10	1
11	0
12	2
13	0
14	1
15	1
16	3
17	0
18	2
19	0
20	2
21	2
22	1
23	0
24	3
25	1
26	1
27	1
28	2
29	0
30	2
31	0
32	4
33	2
34	1
35	1
36	3
37	0
38	1
39	1
40	3
41	0
42	3
43	0
44	2
45	3
46	1
47	0
48	4
49	1
50	2
51	2
52	2
53	0
54	2
55	2
56	3
57	2
58	1
59	0
60	3
61	0
62	1
63	1
64	5
65	1
66	3
67	0
68	2
69	3
70	2
71	0
72	4
73	0
74	1
75	1
76	2
77	1
78	2
79	0
80	4
81	2
82	1
83	0
84	4
85	2
86	1
87	2
88	3
89	0
90	4
91	2
92	2
93	4
94	1
95	1
96	5
97	0
98	2
99	1
100	3
101	0
102	3
103	0
104	3
105	3
106	1
107	0
108	3
109	0
110	3
111	1
112	4
113	0
114	3
115	3
116	2
117	3
118	1
119	1
120	4
121	1
122	1
123	3
124	2
125	2
126	2
127	0
128	6

n	a(n)
1	0
2	0
3	0
4	1
5	0
6	1
7	0
8	2
9	1
10	1
11	0
12	2
13	0
14	1
15	1
16	3
17	0
18	2
19	0
20	2
21	2
22	1
23	0
24	3
25	1
26	1
27	1
28	2
29	0
30	2
31	0
32	4
33	2
34	1
35	1
36	3
37	0
38	1
39	1
40	3
41	0
42	3
43	0
44	2
45	3
46	1
47	0
48	4
49	1
50	2
51	2
52	2
53	0
54	2
55	2
56	3
57	2
58	1
59	0
60	3
61	0
62	1
63	1
64	5
65	1
66	3
67	0
68	2
69	3
70	2
71	0
72	4
73	0
74	1
75	1
76	2
77	1
78	2
79	0
80	4
81	2
82	1
83	0
84	4
85	2
86	1
87	2
88	3
89	0
90	4
91	2
92	2
93	4
94	1
95	1
96	5
97	0
98	2
99	1
100	3
101	0
102	3
103	0
104	3
105	3
106	1
107	0
108	3
109	0
110	3
111	1
112	4
113	0
114	3
115	3
116	2
117	3
118	1
119	1
120	4
121	1
122	1
123	3
124	2
125	2
126	2
127	0
128	6