A117825 - cp's OEIS frontend

A117825 Distance from n-th highly composite number (cf. A002182) to nearest prime.

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

[1, 0, 1, 1, 1, 1, 1, 1, 1, 7, 1, 1, 1, 1, 1, 1, 11, 1, 1, 1, 1, 1, 1, 11, 13, 1, 11, 1, 17, 1, 1, 13, 13, 1, 1, 17, 1, 17, 1, 1, 17, 17, 17, 1, 1, 19, 37, 37, 1, 17, 23, 1, 29, 1, 1, 19, 1, 19, 23, 1, 19, 31, 1, 19, 1, 1, 1, 1, 23, 1, 29, 23, 23, 1, 23, 71, 37, 1, 1, 31, 1, 23, 53, 1, 31]

cp's OEIS Frontend

A117825 Distance from n-th highly composite number (cf. A002182) to nearest prime.

Table of values

List of values

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

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

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