A053186 - cp's OEIS frontend

A053186 Square excess of n: difference between n and largest square <= n.

n	a(n)
0	0
1	0
2	1
3	2
4	0
5	1
6	2
7	3
8	4
9	0
10	1
11	2
12	3
13	4
14	5
15	6
16	0
17	1
18	2
19	3
20	4
21	5
22	6
23	7
24	8
25	0
26	1
27	2
28	3
29	4
30	5
31	6
32	7
33	8
34	9
35	10
36	0
37	1
38	2
39	3
40	4
41	5
42	6
43	7
44	8
45	9
46	10
47	11
48	12
49	0
50	1
51	2
52	3
53	4
54	5
55	6
56	7
57	8
58	9
59	10
60	11
61	12
62	13
63	14
64	0
65	1
66	2
67	3
68	4
69	5
70	6
71	7
72	8
73	9
74	10
75	11
76	12
77	13
78	14
79	15
80	16
81	0
82	1
83	2
84	3
85	4
86	5
87	6
88	7
89	8
90	9
91	10
92	11
93	12
94	13

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

cp's OEIS Frontend

A053186 Square excess of n: difference between n and largest square <= n.

Table of values

List of values

n	a(n)
0	0
1	0
2	1
3	2
4	0
5	1
6	2
7	3
8	4
9	0
10	1
11	2
12	3
13	4
14	5
15	6
16	0
17	1
18	2
19	3
20	4
21	5
22	6
23	7
24	8
25	0
26	1
27	2
28	3
29	4
30	5
31	6
32	7
33	8
34	9
35	10
36	0
37	1
38	2
39	3
40	4
41	5
42	6
43	7
44	8
45	9
46	10
47	11
48	12
49	0
50	1
51	2
52	3
53	4
54	5
55	6
56	7
57	8
58	9
59	10
60	11
61	12
62	13
63	14
64	0
65	1
66	2
67	3
68	4
69	5
70	6
71	7
72	8
73	9
74	10
75	11
76	12
77	13
78	14
79	15
80	16
81	0
82	1
83	2
84	3
85	4
86	5
87	6
88	7
89	8
90	9
91	10
92	11
93	12
94	13

n	a(n)
0	0
1	0
2	1
3	2
4	0
5	1
6	2
7	3
8	4
9	0
10	1
11	2
12	3
13	4
14	5
15	6
16	0
17	1
18	2
19	3
20	4
21	5
22	6
23	7
24	8
25	0
26	1
27	2
28	3
29	4
30	5
31	6
32	7
33	8
34	9
35	10
36	0
37	1
38	2
39	3
40	4
41	5
42	6
43	7
44	8
45	9
46	10
47	11
48	12
49	0
50	1
51	2
52	3
53	4
54	5
55	6
56	7
57	8
58	9
59	10
60	11
61	12
62	13
63	14
64	0
65	1
66	2
67	3
68	4
69	5
70	6
71	7
72	8
73	9
74	10
75	11
76	12
77	13
78	14
79	15
80	16
81	0
82	1
83	2
84	3
85	4
86	5
87	6
88	7
89	8
90	9
91	10
92	11
93	12
94	13

n	a(n)
0	0
1	0
2	1
3	2
4	0
5	1
6	2
7	3
8	4
9	0
10	1
11	2
12	3
13	4
14	5
15	6
16	0
17	1
18	2
19	3
20	4
21	5
22	6
23	7
24	8
25	0
26	1
27	2
28	3
29	4
30	5
31	6
32	7
33	8
34	9
35	10
36	0
37	1
38	2
39	3
40	4
41	5
42	6
43	7
44	8
45	9
46	10
47	11
48	12
49	0
50	1
51	2
52	3
53	4
54	5
55	6
56	7
57	8
58	9
59	10
60	11
61	12
62	13
63	14
64	0
65	1
66	2
67	3
68	4
69	5
70	6
71	7
72	8
73	9
74	10
75	11
76	12
77	13
78	14
79	15
80	16
81	0
82	1
83	2
84	3
85	4
86	5
87	6
88	7
89	8
90	9
91	10
92	11
93	12
94	13