A333849 - cp's OEIS frontend

A333849 a(n) = gcd(A333848(n), 2(2n+1)), for n >= 0.

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

[2, 1, 2, 1, 1, 1, 2, 2, 2, 1, 6, 1, 2, 1, 2, 1, 2, 2, 2, 6, 2, 1, 2, 1, 1, 2, 2, 10, 6, 1, 2, 6, 2, 1, 2, 1, 2, 2, 2, 1, 1, 1, 2, 2, 2, 2, 6, 2, 2, 2, 2, 1, 6, 1, 2, 6, 2, 2, 6, 2, 1, 2, 2, 1, 6, 1, 2, 2, 2, 1, 2, 2, 2, 6, 2, 1, 2, 10, 2, 2, 2, 1, 10, 1, 2, 18, 2, 2, 2, 1, 2]

cp's OEIS Frontend

A333849 a(n) = gcd(A333848(n), 2(2n+1)), for n >= 0.

Table of values

List of values

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

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

cp's OEIS Frontend

A333849 a(n) = gcd(A333848(n), 2*(2*n+1)), for n >= 0.

Table of values

List of values

A333849 a(n) = gcd(A333848(n), 2(2n+1)), for n >= 0.

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