A185583 - cp's OEIS frontend

A185583 Decimal expansion of Sum_{m,n,p = -infinity..infinity} 4*(-1)^(m + n + p)/sqrt(m^2 + (2n-1/2)^2 + (2p-1/2)^2).

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

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

cp's OEIS Frontend

A185583 Decimal expansion of Sum_{m,n,p = -infinity..infinity} 4*(-1)^(m + n + p)/sqrt(m^2 + (2n-1/2)^2 + (2p-1/2)^2).

Table of values

List of values

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

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

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