A359881 - cp's OEIS frontend

A359881 a(n) is the index of the smallest Fibonacci n-step number with exactly n prime factors (counted with multiplicity).

n	a(n)
2	8
3	9
4	10
5	12
6	17
7	18
8	29
9	24
10	38
11	30
12	45
13	39
14	41
15	45
16	61
17	50
18	67
19	73
20	77
21	82
22	62
23	60
24	71
25	70
26	127
27	161
28	112
29	111
30	86
31	154
32	91
33	127
34	99
35	100
36	141
37	109
38	109
39	115
40	159
41	122
42	122
43	125
44	131
45	133
46	134
47	329
48	138
49	147
50	196
51	407
52	150
53	256
54	320
55	165
56	163
57	223
58	170
59	173

[8, 9, 10, 12, 17, 18, 29, 24, 38, 30, 45, 39, 41, 45, 61, 50, 67, 73, 77, 82, 62, 60, 71, 70, 127, 161, 112, 111, 86, 154, 91, 127, 99, 100, 141, 109, 109, 115, 159, 122, 122, 125, 131, 133, 134, 329, 138, 147, 196, 407, 150, 256, 320, 165, 163, 223, 170, 173]

cp's OEIS Frontend

A359881 a(n) is the index of the smallest Fibonacci n-step number with exactly n prime factors (counted with multiplicity).

Table of values

List of values

n	a(n)
2	8
3	9
4	10
5	12
6	17
7	18
8	29
9	24
10	38
11	30
12	45
13	39
14	41
15	45
16	61
17	50
18	67
19	73
20	77
21	82
22	62
23	60
24	71
25	70
26	127
27	161
28	112
29	111
30	86
31	154
32	91
33	127
34	99
35	100
36	141
37	109
38	109
39	115
40	159
41	122
42	122
43	125
44	131
45	133
46	134
47	329
48	138
49	147
50	196
51	407
52	150
53	256
54	320
55	165
56	163
57	223
58	170
59	173

n	a(n)
2	8
3	9
4	10
5	12
6	17
7	18
8	29
9	24
10	38
11	30
12	45
13	39
14	41
15	45
16	61
17	50
18	67
19	73
20	77
21	82
22	62
23	60
24	71
25	70
26	127
27	161
28	112
29	111
30	86
31	154
32	91
33	127
34	99
35	100
36	141
37	109
38	109
39	115
40	159
41	122
42	122
43	125
44	131
45	133
46	134
47	329
48	138
49	147
50	196
51	407
52	150
53	256
54	320
55	165
56	163
57	223
58	170
59	173

n	a(n)
2	8
3	9
4	10
5	12
6	17
7	18
8	29
9	24
10	38
11	30
12	45
13	39
14	41
15	45
16	61
17	50
18	67
19	73
20	77
21	82
22	62
23	60
24	71
25	70
26	127
27	161
28	112
29	111
30	86
31	154
32	91
33	127
34	99
35	100
36	141
37	109
38	109
39	115
40	159
41	122
42	122
43	125
44	131
45	133
46	134
47	329
48	138
49	147
50	196
51	407
52	150
53	256
54	320
55	165
56	163
57	223
58	170
59	173