A071989 - cp's OEIS frontend

A071989 a(n) = n-th decimal digit of the fractional part of the square root of the n-th nonsquare number (A000037).

n	a(n)
1	4
2	3
3	6
4	4
5	5
6	7
7	6
8	9
9	5
10	4
11	7
12	7
13	6
14	8
15	3
16	3
17	0
18	4
19	5
20	9
21	8
22	3
23	3
24	0
25	8
26	9
27	6
28	2
29	4
30	1
31	0
32	4
33	4
34	0
35	6
36	7
37	9
38	5
39	1
40	7
41	4
42	1
43	3
44	5
45	7
46	5
47	7
48	7
49	4
50	8
51	8
52	9
53	5
54	0
55	5
56	0
57	6
58	5
59	1
60	7
61	3
62	3
63	9
64	9
65	7
66	7
67	6
68	1
69	4
70	9
71	9
72	2
73	7
74	8
75	5
76	8
77	4
78	9
79	4
80	5
81	4
82	2
83	8
84	0
85	2
86	1
87	7
88	7
89	4
90	7
91	4
92	8
93	1
94	8
95	4
96	5
97	7
98	5
99	8
100	0
101	0
102	0
103	1
104	4
105	3

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

cp's OEIS Frontend

A071989 a(n) = n-th decimal digit of the fractional part of the square root of the n-th nonsquare number (A000037).

Table of values

List of values

n	a(n)
1	4
2	3
3	6
4	4
5	5
6	7
7	6
8	9
9	5
10	4
11	7
12	7
13	6
14	8
15	3
16	3
17	0
18	4
19	5
20	9
21	8
22	3
23	3
24	0
25	8
26	9
27	6
28	2
29	4
30	1
31	0
32	4
33	4
34	0
35	6
36	7
37	9
38	5
39	1
40	7
41	4
42	1
43	3
44	5
45	7
46	5
47	7
48	7
49	4
50	8
51	8
52	9
53	5
54	0
55	5
56	0
57	6
58	5
59	1
60	7
61	3
62	3
63	9
64	9
65	7
66	7
67	6
68	1
69	4
70	9
71	9
72	2
73	7
74	8
75	5
76	8
77	4
78	9
79	4
80	5
81	4
82	2
83	8
84	0
85	2
86	1
87	7
88	7
89	4
90	7
91	4
92	8
93	1
94	8
95	4
96	5
97	7
98	5
99	8
100	0
101	0
102	0
103	1
104	4
105	3

n	a(n)
1	4
2	3
3	6
4	4
5	5
6	7
7	6
8	9
9	5
10	4
11	7
12	7
13	6
14	8
15	3
16	3
17	0
18	4
19	5
20	9
21	8
22	3
23	3
24	0
25	8
26	9
27	6
28	2
29	4
30	1
31	0
32	4
33	4
34	0
35	6
36	7
37	9
38	5
39	1
40	7
41	4
42	1
43	3
44	5
45	7
46	5
47	7
48	7
49	4
50	8
51	8
52	9
53	5
54	0
55	5
56	0
57	6
58	5
59	1
60	7
61	3
62	3
63	9
64	9
65	7
66	7
67	6
68	1
69	4
70	9
71	9
72	2
73	7
74	8
75	5
76	8
77	4
78	9
79	4
80	5
81	4
82	2
83	8
84	0
85	2
86	1
87	7
88	7
89	4
90	7
91	4
92	8
93	1
94	8
95	4
96	5
97	7
98	5
99	8
100	0
101	0
102	0
103	1
104	4
105	3

n	a(n)
1	4
2	3
3	6
4	4
5	5
6	7
7	6
8	9
9	5
10	4
11	7
12	7
13	6
14	8
15	3
16	3
17	0
18	4
19	5
20	9
21	8
22	3
23	3
24	0
25	8
26	9
27	6
28	2
29	4
30	1
31	0
32	4
33	4
34	0
35	6
36	7
37	9
38	5
39	1
40	7
41	4
42	1
43	3
44	5
45	7
46	5
47	7
48	7
49	4
50	8
51	8
52	9
53	5
54	0
55	5
56	0
57	6
58	5
59	1
60	7
61	3
62	3
63	9
64	9
65	7
66	7
67	6
68	1
69	4
70	9
71	9
72	2
73	7
74	8
75	5
76	8
77	4
78	9
79	4
80	5
81	4
82	2
83	8
84	0
85	2
86	1
87	7
88	7
89	4
90	7
91	4
92	8
93	1
94	8
95	4
96	5
97	7
98	5
99	8
100	0
101	0
102	0
103	1
104	4
105	3