A337110 - cp's OEIS frontend

A337110 Number of length three 1..n vectors that contain their geometric mean.

n	a(n)
1	1
2	2
3	3
4	10
5	11
6	12
7	13
8	20
9	33
10	34
11	35
12	42
13	43
14	44
15	45
16	64
17	65
18	78
19	79
20	86
21	87
22	88
23	89
24	96
25	121
26	122
27	135
28	142
29	143
30	144
31	145
32	164
33	165
34	166
35	167
36	198
37	199
38	200
39	201
40	208
41	209
42	210
43	211
44	218
45	231
46	232
47	233
48	252
49	289
50	314
51	315
52	322
53	323
54	336
55	337
56	344
57	345
58	346

[1, 2, 3, 10, 11, 12, 13, 20, 33, 34, 35, 42, 43, 44, 45, 64, 65, 78, 79, 86, 87, 88, 89, 96, 121, 122, 135, 142, 143, 144, 145, 164, 165, 166, 167, 198, 199, 200, 201, 208, 209, 210, 211, 218, 231, 232, 233, 252, 289, 314, 315, 322, 323, 336, 337, 344, 345, 346]

cp's OEIS Frontend

A337110 Number of length three 1..n vectors that contain their geometric mean.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	10
5	11
6	12
7	13
8	20
9	33
10	34
11	35
12	42
13	43
14	44
15	45
16	64
17	65
18	78
19	79
20	86
21	87
22	88
23	89
24	96
25	121
26	122
27	135
28	142
29	143
30	144
31	145
32	164
33	165
34	166
35	167
36	198
37	199
38	200
39	201
40	208
41	209
42	210
43	211
44	218
45	231
46	232
47	233
48	252
49	289
50	314
51	315
52	322
53	323
54	336
55	337
56	344
57	345
58	346

n	a(n)
1	1
2	2
3	3
4	10
5	11
6	12
7	13
8	20
9	33
10	34
11	35
12	42
13	43
14	44
15	45
16	64
17	65
18	78
19	79
20	86
21	87
22	88
23	89
24	96
25	121
26	122
27	135
28	142
29	143
30	144
31	145
32	164
33	165
34	166
35	167
36	198
37	199
38	200
39	201
40	208
41	209
42	210
43	211
44	218
45	231
46	232
47	233
48	252
49	289
50	314
51	315
52	322
53	323
54	336
55	337
56	344
57	345
58	346

n	a(n)
1	1
2	2
3	3
4	10
5	11
6	12
7	13
8	20
9	33
10	34
11	35
12	42
13	43
14	44
15	45
16	64
17	65
18	78
19	79
20	86
21	87
22	88
23	89
24	96
25	121
26	122
27	135
28	142
29	143
30	144
31	145
32	164
33	165
34	166
35	167
36	198
37	199
38	200
39	201
40	208
41	209
42	210
43	211
44	218
45	231
46	232
47	233
48	252
49	289
50	314
51	315
52	322
53	323
54	336
55	337
56	344
57	345
58	346