A100854 - cp's OEIS frontend

A100854 Least number of positive cubes that sum to n^2.

n	a(n)
1	1
2	4
3	2
4	2
5	4
6	3
7	7
8	1
9	3
10	4
11	6
12	4
13	5
14	6
15	3
16	4
17	4
18	5
19	5
20	6
21	4
22	4
23	4
24	2
25	5
26	5
27	1
28	4
29	5
30	4
31	4
32	2
33	4
34	5
35	4
36	4
37	4
38	6
39	4
40	4
41	5
42	4
43	6
44	5
45	4
46	6
47	6
48	3
49	4
50	5
51	5
52	6
53	3
54	4
55	4
56	5
57	5
58	5
59	3
60	4
61	5
62	4
63	4
64	1
65	4
66	5
67	5
68	4
69	4
70	6
71	3
72	3
73	5
74	6
75	5
76	4
77	4
78	3
79	5
80	4
81	2
82	5
83	5
84	3
85	5
86	5
87	3
88	6
89	5
90	3
91	4
92	6
93	5
94	5
95	4
96	3
97	5
98	2
99	4
100	3

[1, 4, 2, 2, 4, 3, 7, 1, 3, 4, 6, 4, 5, 6, 3, 4, 4, 5, 5, 6, 4, 4, 4, 2, 5, 5, 1, 4, 5, 4, 4, 2, 4, 5, 4, 4, 4, 6, 4, 4, 5, 4, 6, 5, 4, 6, 6, 3, 4, 5, 5, 6, 3, 4, 4, 5, 5, 5, 3, 4, 5, 4, 4, 1, 4, 5, 5, 4, 4, 6, 3, 3, 5, 6, 5, 4, 4, 3, 5, 4, 2, 5, 5, 3, 5, 5, 3, 6, 5, 3, 4, 6, 5, 5, 4, 3, 5, 2, 4, 3]

cp's OEIS Frontend

A100854 Least number of positive cubes that sum to n^2.

Table of values

List of values

n	a(n)
1	1
2	4
3	2
4	2
5	4
6	3
7	7
8	1
9	3
10	4
11	6
12	4
13	5
14	6
15	3
16	4
17	4
18	5
19	5
20	6
21	4
22	4
23	4
24	2
25	5
26	5
27	1
28	4
29	5
30	4
31	4
32	2
33	4
34	5
35	4
36	4
37	4
38	6
39	4
40	4
41	5
42	4
43	6
44	5
45	4
46	6
47	6
48	3
49	4
50	5
51	5
52	6
53	3
54	4
55	4
56	5
57	5
58	5
59	3
60	4
61	5
62	4
63	4
64	1
65	4
66	5
67	5
68	4
69	4
70	6
71	3
72	3
73	5
74	6
75	5
76	4
77	4
78	3
79	5
80	4
81	2
82	5
83	5
84	3
85	5
86	5
87	3
88	6
89	5
90	3
91	4
92	6
93	5
94	5
95	4
96	3
97	5
98	2
99	4
100	3

n	a(n)
1	1
2	4
3	2
4	2
5	4
6	3
7	7
8	1
9	3
10	4
11	6
12	4
13	5
14	6
15	3
16	4
17	4
18	5
19	5
20	6
21	4
22	4
23	4
24	2
25	5
26	5
27	1
28	4
29	5
30	4
31	4
32	2
33	4
34	5
35	4
36	4
37	4
38	6
39	4
40	4
41	5
42	4
43	6
44	5
45	4
46	6
47	6
48	3
49	4
50	5
51	5
52	6
53	3
54	4
55	4
56	5
57	5
58	5
59	3
60	4
61	5
62	4
63	4
64	1
65	4
66	5
67	5
68	4
69	4
70	6
71	3
72	3
73	5
74	6
75	5
76	4
77	4
78	3
79	5
80	4
81	2
82	5
83	5
84	3
85	5
86	5
87	3
88	6
89	5
90	3
91	4
92	6
93	5
94	5
95	4
96	3
97	5
98	2
99	4
100	3

n	a(n)
1	1
2	4
3	2
4	2
5	4
6	3
7	7
8	1
9	3
10	4
11	6
12	4
13	5
14	6
15	3
16	4
17	4
18	5
19	5
20	6
21	4
22	4
23	4
24	2
25	5
26	5
27	1
28	4
29	5
30	4
31	4
32	2
33	4
34	5
35	4
36	4
37	4
38	6
39	4
40	4
41	5
42	4
43	6
44	5
45	4
46	6
47	6
48	3
49	4
50	5
51	5
52	6
53	3
54	4
55	4
56	5
57	5
58	5
59	3
60	4
61	5
62	4
63	4
64	1
65	4
66	5
67	5
68	4
69	4
70	6
71	3
72	3
73	5
74	6
75	5
76	4
77	4
78	3
79	5
80	4
81	2
82	5
83	5
84	3
85	5
86	5
87	3
88	6
89	5
90	3
91	4
92	6
93	5
94	5
95	4
96	3
97	5
98	2
99	4
100	3