A246966 - cp's OEIS frontend

A246966 Decimal expansion of H_2, the analog of Madelung's constant for the planar hexagonal lattice.

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

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

cp's OEIS Frontend

A246966 Decimal expansion of H_2, the analog of Madelung's constant for the planar hexagonal lattice.

Table of values

List of values

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

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

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