A266475 - cp's OEIS frontend

A266475 Sum of the parts i_1 + i_2 + ... + i_{A001222(n)} of the unique strict partition with encoding n = Product_{j=1..A001222(n)} prime(i_j-j+1).

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

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

cp's OEIS Frontend

A266475 Sum of the parts i_1 + i_2 + ... + i_{A001222(n)} of the unique strict partition with encoding n = Product_{j=1..A001222(n)} prime(i_j-j+1).

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

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

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