A178903 - cp's OEIS frontend

A178903 n-th decimal digit of the fractional part of the square root of the n-th semiprime.

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

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

cp's OEIS Frontend

A178903 n-th decimal digit of the fractional part of the square root of the n-th semiprime.

Table of values

List of values

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

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

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