A067881 - cp's OEIS frontend

A067881 Factorial expansion of sqrt(3) = Sum_{n>=1} a(n)/n!.

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

[1, 1, 1, 1, 2, 5, 0, 4, 2, 5, 10, 8, 1, 5, 6, 8, 5, 13, 18, 0, 7, 20, 9, 6, 14, 2, 7, 7, 18, 11, 0, 12, 20, 10, 31, 28, 27, 34, 29, 18, 13, 8, 28, 14, 9, 12, 39, 5, 15, 8, 5, 0, 7, 21, 54, 13, 16, 20, 24, 18, 12, 14, 6, 53, 21, 42, 47, 14, 46, 14, 42, 71, 41, 63, 24, 28, 32, 61, 35]

cp's OEIS Frontend

A067881 Factorial expansion of sqrt(3) = Sum_{n>=1} a(n)/n!.

Table of values

List of values

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

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

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