A073800 - cp's OEIS frontend

A073800 Remainder of division 2^n/c(n), where c(n)=A002808(n), the n-th composite.

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

[2, 4, 0, 7, 2, 4, 2, 1, 0, 16, 8, 1, 8, 16, 18, 16, 14, 8, 8, 0, 2, 30, 18, 28, 14, 4, 8, 16, 28, 19, 6, 16, 29, 34, 8, 40, 2, 14, 8, 16, 14, 4, 8, 4, 0, 49, 62, 52, 32, 4, 8, 46, 17, 20, 65, 22, 32, 16, 62, 64, 32, 64, 41, 16, 32, 64, 48, 70, 48, 24, 32, 22, 74, 84, 8, 16, 32, 52]

cp's OEIS Frontend

A073800 Remainder of division 2^n/c(n), where c(n)=A002808(n), the n-th composite.

Table of values

List of values

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

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

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