A330646 - cp's OEIS frontend

A330646 Decimal expansion of the mean length of a line segment drawn by picking a random point on a unit length equilateral triangle and extending it in a random direction until it meets an edge.

n	a(n)
0	3
1	0
2	2
3	8
4	4
5	8
6	3
7	4
8	9
9	8
10	0
11	4
12	0
13	9
14	7
15	9
16	3
17	3
18	3
19	7
20	5
21	6
22	9
23	1
24	3
25	0
26	3
27	4
28	9
29	2
30	5
31	6
32	4
33	5
34	7
35	0
36	8
37	8
38	4
39	5
40	9
41	6
42	9
43	9
44	0
45	5
46	7
47	8
48	2
49	8
50	5
51	8
52	1
53	4
54	5
55	5
56	8
57	5
58	0
59	9
60	2
61	5
62	3
63	5
64	1
65	6
66	3
67	4
68	0
69	5
70	1
71	4
72	4
73	9
74	4
75	4
76	5
77	2
78	5
79	0
80	2
81	3
82	3
83	1
84	0
85	1
86	1
87	4
88	7
89	6
90	0
91	0
92	2
93	2
94	6
95	2
96	0
97	4
98	3
99	1
100	8
101	0
102	3
103	1
104	7
105	3
106	8
107	8
108	6
109	7

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

cp's OEIS Frontend

A330646 Decimal expansion of the mean length of a line segment drawn by picking a random point on a unit length equilateral triangle and extending it in a random direction until it meets an edge.

Table of values

List of values

n	a(n)
0	3
1	0
2	2
3	8
4	4
5	8
6	3
7	4
8	9
9	8
10	0
11	4
12	0
13	9
14	7
15	9
16	3
17	3
18	3
19	7
20	5
21	6
22	9
23	1
24	3
25	0
26	3
27	4
28	9
29	2
30	5
31	6
32	4
33	5
34	7
35	0
36	8
37	8
38	4
39	5
40	9
41	6
42	9
43	9
44	0
45	5
46	7
47	8
48	2
49	8
50	5
51	8
52	1
53	4
54	5
55	5
56	8
57	5
58	0
59	9
60	2
61	5
62	3
63	5
64	1
65	6
66	3
67	4
68	0
69	5
70	1
71	4
72	4
73	9
74	4
75	4
76	5
77	2
78	5
79	0
80	2
81	3
82	3
83	1
84	0
85	1
86	1
87	4
88	7
89	6
90	0
91	0
92	2
93	2
94	6
95	2
96	0
97	4
98	3
99	1
100	8
101	0
102	3
103	1
104	7
105	3
106	8
107	8
108	6
109	7

n	a(n)
0	3
1	0
2	2
3	8
4	4
5	8
6	3
7	4
8	9
9	8
10	0
11	4
12	0
13	9
14	7
15	9
16	3
17	3
18	3
19	7
20	5
21	6
22	9
23	1
24	3
25	0
26	3
27	4
28	9
29	2
30	5
31	6
32	4
33	5
34	7
35	0
36	8
37	8
38	4
39	5
40	9
41	6
42	9
43	9
44	0
45	5
46	7
47	8
48	2
49	8
50	5
51	8
52	1
53	4
54	5
55	5
56	8
57	5
58	0
59	9
60	2
61	5
62	3
63	5
64	1
65	6
66	3
67	4
68	0
69	5
70	1
71	4
72	4
73	9
74	4
75	4
76	5
77	2
78	5
79	0
80	2
81	3
82	3
83	1
84	0
85	1
86	1
87	4
88	7
89	6
90	0
91	0
92	2
93	2
94	6
95	2
96	0
97	4
98	3
99	1
100	8
101	0
102	3
103	1
104	7
105	3
106	8
107	8
108	6
109	7

n	a(n)
0	3
1	0
2	2
3	8
4	4
5	8
6	3
7	4
8	9
9	8
10	0
11	4
12	0
13	9
14	7
15	9
16	3
17	3
18	3
19	7
20	5
21	6
22	9
23	1
24	3
25	0
26	3
27	4
28	9
29	2
30	5
31	6
32	4
33	5
34	7
35	0
36	8
37	8
38	4
39	5
40	9
41	6
42	9
43	9
44	0
45	5
46	7
47	8
48	2
49	8
50	5
51	8
52	1
53	4
54	5
55	5
56	8
57	5
58	0
59	9
60	2
61	5
62	3
63	5
64	1
65	6
66	3
67	4
68	0
69	5
70	1
71	4
72	4
73	9
74	4
75	4
76	5
77	2
78	5
79	0
80	2
81	3
82	3
83	1
84	0
85	1
86	1
87	4
88	7
89	6
90	0
91	0
92	2
93	2
94	6
95	2
96	0
97	4
98	3
99	1
100	8
101	0
102	3
103	1
104	7
105	3
106	8
107	8
108	6
109	7