A276498 - cp's OEIS frontend

A276498 Number of trials T of an event that occurs with probability 1-1/n that must be repeated consecutively so that the probability that the event occurs on all T trials (i.e., (1-1/n)^T) is minimally higher than 1/n.

n	a(n)
2	1
3	3
4	5
5	7
6	10
7	13
8	16
9	19
10	22
11	25
12	29
13	32
14	36
15	39
16	43
17	47
18	51
19	54
20	58
21	62
22	66
23	71
24	75
25	79
26	83
27	87
28	92
29	96
30	100
31	105
32	109
33	114
34	118
35	123
36	127
37	132
38	136
39	141
40	146
41	150
42	155
43	160
44	165
45	169
46	174
47	179
48	184
49	189
50	194
51	199
52	203
53	208
54	213
55	218
56	223
57	228
58	233

[1, 3, 5, 7, 10, 13, 16, 19, 22, 25, 29, 32, 36, 39, 43, 47, 51, 54, 58, 62, 66, 71, 75, 79, 83, 87, 92, 96, 100, 105, 109, 114, 118, 123, 127, 132, 136, 141, 146, 150, 155, 160, 165, 169, 174, 179, 184, 189, 194, 199, 203, 208, 213, 218, 223, 228, 233]

cp's OEIS Frontend

A276498 Number of trials T of an event that occurs with probability 1-1/n that must be repeated consecutively so that the probability that the event occurs on all T trials (i.e., (1-1/n)^T) is minimally higher than 1/n.

Table of values

List of values

n	a(n)
2	1
3	3
4	5
5	7
6	10
7	13
8	16
9	19
10	22
11	25
12	29
13	32
14	36
15	39
16	43
17	47
18	51
19	54
20	58
21	62
22	66
23	71
24	75
25	79
26	83
27	87
28	92
29	96
30	100
31	105
32	109
33	114
34	118
35	123
36	127
37	132
38	136
39	141
40	146
41	150
42	155
43	160
44	165
45	169
46	174
47	179
48	184
49	189
50	194
51	199
52	203
53	208
54	213
55	218
56	223
57	228
58	233

n	a(n)
2	1
3	3
4	5
5	7
6	10
7	13
8	16
9	19
10	22
11	25
12	29
13	32
14	36
15	39
16	43
17	47
18	51
19	54
20	58
21	62
22	66
23	71
24	75
25	79
26	83
27	87
28	92
29	96
30	100
31	105
32	109
33	114
34	118
35	123
36	127
37	132
38	136
39	141
40	146
41	150
42	155
43	160
44	165
45	169
46	174
47	179
48	184
49	189
50	194
51	199
52	203
53	208
54	213
55	218
56	223
57	228
58	233

n	a(n)
2	1
3	3
4	5
5	7
6	10
7	13
8	16
9	19
10	22
11	25
12	29
13	32
14	36
15	39
16	43
17	47
18	51
19	54
20	58
21	62
22	66
23	71
24	75
25	79
26	83
27	87
28	92
29	96
30	100
31	105
32	109
33	114
34	118
35	123
36	127
37	132
38	136
39	141
40	146
41	150
42	155
43	160
44	165
45	169
46	174
47	179
48	184
49	189
50	194
51	199
52	203
53	208
54	213
55	218
56	223
57	228
58	233