A049296 - cp's OEIS frontend

A049296 First differences of A008364. Also first differences of reduced residue system (RRS) for 4th primorial number, A002110(4)=210.

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

[10, 2, 4, 2, 4, 6, 2, 6, 4, 2, 4, 6, 6, 2, 6, 4, 2, 6, 4, 6, 8, 4, 2, 4, 2, 4, 8, 6, 4, 6, 2, 4, 6, 2, 6, 6, 4, 2, 4, 6, 2, 6, 4, 2, 4, 2, 10, 2, 10, 2, 4, 2, 4, 6, 2, 6, 4, 2, 4, 6, 6, 2, 6, 4, 2, 6, 4, 6, 8, 4, 2, 4, 2, 4, 8, 6, 4, 6, 2, 4, 6, 2, 6, 6, 4, 2, 4, 6, 2, 6, 4, 2, 4, 2, 10, 2, 10, 2, 4, 2, 4, 6, 2]

cp's OEIS Frontend

A049296 First differences of A008364. Also first differences of reduced residue system (RRS) for 4th primorial number, A002110(4)=210.

Table of values

List of values

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

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

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