A379857 - cp's OEIS frontend

A379857 Number of values of k for which n can be written as a sum of k distinct positive squares.

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

[1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 2, 2, 0, 0, 2, 2, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 2, 1, 0, 0, 2, 2, 0, 0, 2, 3, 1, 1, 2, 2, 1, 1, 1, 1, 1, 0, 2, 2, 1, 1, 3, 3, 0, 1, 1, 2, 1, 0, 1, 3, 3, 0, 1, 2, 2, 1, 3, 2, 1, 2]

cp's OEIS Frontend

A379857 Number of values of k for which n can be written as a sum of k distinct positive squares.

Table of values

List of values

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

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

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