A187765 - cp's OEIS frontend

A187765 The (n-1)th decimal place of the fractional part of the square root of n.

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

[0, 4, 3, 0, 0, 8, 1, 1, 0, 0, 3, 3, 3, 9, 1, 0, 5, 4, 2, 8, 8, 5, 4, 6, 0, 1, 2, 7, 5, 0, 8, 7, 2, 3, 0, 0, 2, 2, 7, 9, 4, 0, 6, 0, 7, 3, 0, 4, 0, 7, 3, 2, 4, 8, 8, 6, 9, 0, 7, 4, 3, 5, 7, 0, 2, 3, 3, 9, 8, 7, 5, 7, 9, 6, 4, 6, 3, 4, 9, 5, 0, 3, 5, 0, 7, 0, 2]

cp's OEIS Frontend

A187765 The (n-1)th decimal place of the fractional part of the square root of n.

Table of values

List of values

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

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

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