A083534 - cp's OEIS frontend

A083534 First difference sequence of A007617. Difference between consecutive values not being in the range of phi (A000010).

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

[2, 2, 2, 2, 2, 1, 1, 2, 2, 2, 2, 2, 1, 1, 2, 2, 2, 1, 1, 2, 1, 1, 2, 2, 2, 2, 2, 1, 1, 2, 2, 2, 2, 2, 1, 1, 2, 2, 1, 1, 2, 2, 1, 1, 1, 1, 2, 2, 2, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 2, 2, 2, 2, 2, 2, 1, 1, 2, 1, 1, 2, 1, 1, 1, 1, 2, 2, 2, 2, 1, 1, 2, 2, 2, 1, 1, 2, 1, 1, 2, 2, 1, 1, 1, 1, 2, 1, 1, 2, 2, 2, 2]

cp's OEIS Frontend

A083534 First difference sequence of A007617. Difference between consecutive values not being in the range of phi (A000010).

Table of values

List of values

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

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

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