A318283 - cp's OEIS frontend

A318283 Sum of elements of the multiset spanning an initial interval of positive integers with multiplicities equal to the prime indices of n in weakly decreasing order.

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

[0, 1, 2, 3, 3, 4, 4, 6, 6, 5, 5, 7, 6, 6, 7, 10, 7, 9, 8, 8, 8, 7, 9, 11, 9, 8, 12, 9, 10, 10, 11, 15, 9, 9, 10, 13, 12, 10, 10, 12, 13, 11, 14, 10, 13, 11, 15, 16, 12, 12, 11, 11, 16, 16, 11, 13, 12, 12, 17, 14, 18, 13, 14, 21, 12, 12, 19, 12, 13, 13, 20, 18]

cp's OEIS Frontend

A318283 Sum of elements of the multiset spanning an initial interval of positive integers with multiplicities equal to the prime indices of n in weakly decreasing order.

Table of values

List of values

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

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

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