A172005 - cp's OEIS frontend

A172005 Shortest SNUSP representation of a number using only + and @.

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

[1, 2, 3, 4, 4, 5, 5, 5, 6, 7, 6, 7, 6, 7, 7, 8, 7, 7, 8, 8, 7, 8, 8, 9, 9, 8, 8, 8, 8, 9, 9, 10, 9, 8, 9, 10, 9, 9, 10, 11, 9, 10, 9, 10, 9, 10, 9, 10, 11, 11, 11, 12, 10, 11, 9, 10, 10, 10, 10, 10, 10, 11, 11, 12, 10, 11, 11, 10, 10, 11, 11, 12, 10, 11, 11, 10, 11, 11, 12, 11, 12, 13, 11, 12]

cp's OEIS Frontend

A172005 Shortest SNUSP representation of a number using only + and @.

Table of values

List of values

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

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

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