A257024 - cp's OEIS frontend

A257024 Number of squares in the quarter-sum representation of n.

n	a(n)
0	1
1	1
2	0
3	1
4	1
5	2
6	0
7	1
8	0
9	1
10	2
11	1
12	0
13	1
14	0
15	1
16	1
17	2
18	1
19	2
20	0
21	1
22	0
23	1
24	1
25	1
26	2
27	1
28	2
29	2
30	0
31	1
32	0
33	1
34	1
35	2
36	1
37	2
38	1
39	2
40	2
41	3
42	0
43	1
44	0
45	1
46	1
47	2
48	0
49	1
50	2
51	1
52	2
53	2
54	3
55	1
56	0
57	1
58	0
59	1
60	1
61	2
62	0
63	1
64	1
65	2
66	1
67	2
68	2
69	3
70	1
71	2
72	0
73	1
74	0
75	1
76	1
77	2
78	0
79	1
80	0
81	1
82	2
83	1
84	2
85	2

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

cp's OEIS Frontend

A257024 Number of squares in the quarter-sum representation of n.

Table of values

List of values

n	a(n)
0	1
1	1
2	0
3	1
4	1
5	2
6	0
7	1
8	0
9	1
10	2
11	1
12	0
13	1
14	0
15	1
16	1
17	2
18	1
19	2
20	0
21	1
22	0
23	1
24	1
25	1
26	2
27	1
28	2
29	2
30	0
31	1
32	0
33	1
34	1
35	2
36	1
37	2
38	1
39	2
40	2
41	3
42	0
43	1
44	0
45	1
46	1
47	2
48	0
49	1
50	2
51	1
52	2
53	2
54	3
55	1
56	0
57	1
58	0
59	1
60	1
61	2
62	0
63	1
64	1
65	2
66	1
67	2
68	2
69	3
70	1
71	2
72	0
73	1
74	0
75	1
76	1
77	2
78	0
79	1
80	0
81	1
82	2
83	1
84	2
85	2

n	a(n)
0	1
1	1
2	0
3	1
4	1
5	2
6	0
7	1
8	0
9	1
10	2
11	1
12	0
13	1
14	0
15	1
16	1
17	2
18	1
19	2
20	0
21	1
22	0
23	1
24	1
25	1
26	2
27	1
28	2
29	2
30	0
31	1
32	0
33	1
34	1
35	2
36	1
37	2
38	1
39	2
40	2
41	3
42	0
43	1
44	0
45	1
46	1
47	2
48	0
49	1
50	2
51	1
52	2
53	2
54	3
55	1
56	0
57	1
58	0
59	1
60	1
61	2
62	0
63	1
64	1
65	2
66	1
67	2
68	2
69	3
70	1
71	2
72	0
73	1
74	0
75	1
76	1
77	2
78	0
79	1
80	0
81	1
82	2
83	1
84	2
85	2

n	a(n)
0	1
1	1
2	0
3	1
4	1
5	2
6	0
7	1
8	0
9	1
10	2
11	1
12	0
13	1
14	0
15	1
16	1
17	2
18	1
19	2
20	0
21	1
22	0
23	1
24	1
25	1
26	2
27	1
28	2
29	2
30	0
31	1
32	0
33	1
34	1
35	2
36	1
37	2
38	1
39	2
40	2
41	3
42	0
43	1
44	0
45	1
46	1
47	2
48	0
49	1
50	2
51	1
52	2
53	2
54	3
55	1
56	0
57	1
58	0
59	1
60	1
61	2
62	0
63	1
64	1
65	2
66	1
67	2
68	2
69	3
70	1
71	2
72	0
73	1
74	0
75	1
76	1
77	2
78	0
79	1
80	0
81	1
82	2
83	1
84	2
85	2