A249243 - cp's OEIS frontend

A249243 Floor(1/((1 + 1/n)^(n + 1)) - e).

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

[0, 1, 2, 2, 3, 4, 5, 5, 6, 7, 8, 8, 9, 10, 11, 11, 12, 13, 14, 14, 15, 16, 16, 17, 18, 19, 19, 20, 21, 22, 22, 23, 24, 25, 25, 26, 27, 28, 28, 29, 30, 30, 31, 32, 33, 33, 34, 35, 36, 36, 37, 38, 39, 39, 40, 41, 41, 42, 43, 44, 44, 45, 46, 47, 47, 48, 49, 50]

cp's OEIS Frontend

A249243 Floor(1/((1 + 1/n)^(n + 1)) - e).

Table of values

List of values

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

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

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