A090852 - cp's OEIS frontend

A090852 a(n) is the least positive integer such that the integer part of the arithmetic-geometric mean of a(n) and 1 is equal to n.

n	a(n)
1	1
2	4
3	7
4	10
5	13
6	16
7	20
8	24
9	27
10	31
11	35
12	39
13	43
14	47
15	51
16	55
17	60
18	64
19	68
20	73
21	77
22	81
23	86
24	90
25	95
26	100
27	104
28	109
29	113
30	118
31	123
32	127
33	132
34	137
35	142
36	146
37	151
38	156
39	161
40	166
41	171
42	176
43	181
44	186
45	191
46	196
47	201
48	206
49	211
50	216
51	221
52	226
53	231
54	236
55	241
56	246
57	251
58	256
59	262

[1, 4, 7, 10, 13, 16, 20, 24, 27, 31, 35, 39, 43, 47, 51, 55, 60, 64, 68, 73, 77, 81, 86, 90, 95, 100, 104, 109, 113, 118, 123, 127, 132, 137, 142, 146, 151, 156, 161, 166, 171, 176, 181, 186, 191, 196, 201, 206, 211, 216, 221, 226, 231, 236, 241, 246, 251, 256, 262]

cp's OEIS Frontend

A090852 a(n) is the least positive integer such that the integer part of the arithmetic-geometric mean of a(n) and 1 is equal to n.

Table of values

List of values

n	a(n)
1	1
2	4
3	7
4	10
5	13
6	16
7	20
8	24
9	27
10	31
11	35
12	39
13	43
14	47
15	51
16	55
17	60
18	64
19	68
20	73
21	77
22	81
23	86
24	90
25	95
26	100
27	104
28	109
29	113
30	118
31	123
32	127
33	132
34	137
35	142
36	146
37	151
38	156
39	161
40	166
41	171
42	176
43	181
44	186
45	191
46	196
47	201
48	206
49	211
50	216
51	221
52	226
53	231
54	236
55	241
56	246
57	251
58	256
59	262

n	a(n)
1	1
2	4
3	7
4	10
5	13
6	16
7	20
8	24
9	27
10	31
11	35
12	39
13	43
14	47
15	51
16	55
17	60
18	64
19	68
20	73
21	77
22	81
23	86
24	90
25	95
26	100
27	104
28	109
29	113
30	118
31	123
32	127
33	132
34	137
35	142
36	146
37	151
38	156
39	161
40	166
41	171
42	176
43	181
44	186
45	191
46	196
47	201
48	206
49	211
50	216
51	221
52	226
53	231
54	236
55	241
56	246
57	251
58	256
59	262

n	a(n)
1	1
2	4
3	7
4	10
5	13
6	16
7	20
8	24
9	27
10	31
11	35
12	39
13	43
14	47
15	51
16	55
17	60
18	64
19	68
20	73
21	77
22	81
23	86
24	90
25	95
26	100
27	104
28	109
29	113
30	118
31	123
32	127
33	132
34	137
35	142
36	146
37	151
38	156
39	161
40	166
41	171
42	176
43	181
44	186
45	191
46	196
47	201
48	206
49	211
50	216
51	221
52	226
53	231
54	236
55	241
56	246
57	251
58	256
59	262