A174331 - cp's OEIS frontend

A174331 n such that tau(Fibonacci(n)) is a perfect square.

n	a(n)
1	1
2	2
3	6
4	8
5	9
6	10
7	14
8	18
9	19
10	20
11	22
12	26
13	27
14	28
15	30
16	31
17	32
18	34
19	40
20	41
21	42
22	52
23	53
24	55
25	59
26	61
27	64
28	66
29	71
30	73
31	74
32	77
33	79
34	85
35	87
36	89
37	92
38	93
39	94
40	95
41	97
42	99
43	101
44	107
45	109
46	113
47	115
48	116
49	117
50	120
51	121
52	123
53	125
54	127
55	128
56	129
57	130
58	133
59	135
60	138
61	143
62	146
63	147
64	149

[1, 2, 6, 8, 9, 10, 14, 18, 19, 20, 22, 26, 27, 28, 30, 31, 32, 34, 40, 41, 42, 52, 53, 55, 59, 61, 64, 66, 71, 73, 74, 77, 79, 85, 87, 89, 92, 93, 94, 95, 97, 99, 101, 107, 109, 113, 115, 116, 117, 120, 121, 123, 125, 127, 128, 129, 130, 133, 135, 138, 143, 146, 147, 149]

cp's OEIS Frontend

A174331 n such that tau(Fibonacci(n)) is a perfect square.

Table of values

List of values

n	a(n)
1	1
2	2
3	6
4	8
5	9
6	10
7	14
8	18
9	19
10	20
11	22
12	26
13	27
14	28
15	30
16	31
17	32
18	34
19	40
20	41
21	42
22	52
23	53
24	55
25	59
26	61
27	64
28	66
29	71
30	73
31	74
32	77
33	79
34	85
35	87
36	89
37	92
38	93
39	94
40	95
41	97
42	99
43	101
44	107
45	109
46	113
47	115
48	116
49	117
50	120
51	121
52	123
53	125
54	127
55	128
56	129
57	130
58	133
59	135
60	138
61	143
62	146
63	147
64	149

n	a(n)
1	1
2	2
3	6
4	8
5	9
6	10
7	14
8	18
9	19
10	20
11	22
12	26
13	27
14	28
15	30
16	31
17	32
18	34
19	40
20	41
21	42
22	52
23	53
24	55
25	59
26	61
27	64
28	66
29	71
30	73
31	74
32	77
33	79
34	85
35	87
36	89
37	92
38	93
39	94
40	95
41	97
42	99
43	101
44	107
45	109
46	113
47	115
48	116
49	117
50	120
51	121
52	123
53	125
54	127
55	128
56	129
57	130
58	133
59	135
60	138
61	143
62	146
63	147
64	149

n	a(n)
1	1
2	2
3	6
4	8
5	9
6	10
7	14
8	18
9	19
10	20
11	22
12	26
13	27
14	28
15	30
16	31
17	32
18	34
19	40
20	41
21	42
22	52
23	53
24	55
25	59
26	61
27	64
28	66
29	71
30	73
31	74
32	77
33	79
34	85
35	87
36	89
37	92
38	93
39	94
40	95
41	97
42	99
43	101
44	107
45	109
46	113
47	115
48	116
49	117
50	120
51	121
52	123
53	125
54	127
55	128
56	129
57	130
58	133
59	135
60	138
61	143
62	146
63	147
64	149