A326478 - cp's OEIS frontend

A326478 a(n) = ndenominator(nBernoulli(n-1))/denominator(Bernoulli(n-1)).

n	a(n)
1	1
2	1
3	1
4	4
5	1
6	6
7	1
8	8
9	3
10	10
11	1
12	12
13	1
14	14
15	5
16	16
17	1
18	18
19	1
20	20
21	7
22	22
23	1
24	24
25	5
26	26
27	9
28	28
29	1
30	30
31	1
32	32
33	11
34	34
35	35
36	36
37	1
38	38
39	13
40	40
41	1
42	42
43	1
44	44
45	3
46	46
47	1
48	48
49	7
50	50
51	17
52	52
53	1
54	54
55	55
56	56
57	19
58	58
59	1
60	60
61	1
62	62
63	21
64	64
65	13
66	66
67	1
68	68
69	23
70	70
71	1
72	72
73	1

[1, 1, 1, 4, 1, 6, 1, 8, 3, 10, 1, 12, 1, 14, 5, 16, 1, 18, 1, 20, 7, 22, 1, 24, 5, 26, 9, 28, 1, 30, 1, 32, 11, 34, 35, 36, 1, 38, 13, 40, 1, 42, 1, 44, 3, 46, 1, 48, 7, 50, 17, 52, 1, 54, 55, 56, 19, 58, 1, 60, 1, 62, 21, 64, 13, 66, 1, 68, 23, 70, 1, 72, 1]

cp's OEIS Frontend

A326478 a(n) = ndenominator(nBernoulli(n-1))/denominator(Bernoulli(n-1)).

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	4
5	1
6	6
7	1
8	8
9	3
10	10
11	1
12	12
13	1
14	14
15	5
16	16
17	1
18	18
19	1
20	20
21	7
22	22
23	1
24	24
25	5
26	26
27	9
28	28
29	1
30	30
31	1
32	32
33	11
34	34
35	35
36	36
37	1
38	38
39	13
40	40
41	1
42	42
43	1
44	44
45	3
46	46
47	1
48	48
49	7
50	50
51	17
52	52
53	1
54	54
55	55
56	56
57	19
58	58
59	1
60	60
61	1
62	62
63	21
64	64
65	13
66	66
67	1
68	68
69	23
70	70
71	1
72	72
73	1

n	a(n)
1	1
2	1
3	1
4	4
5	1
6	6
7	1
8	8
9	3
10	10
11	1
12	12
13	1
14	14
15	5
16	16
17	1
18	18
19	1
20	20
21	7
22	22
23	1
24	24
25	5
26	26
27	9
28	28
29	1
30	30
31	1
32	32
33	11
34	34
35	35
36	36
37	1
38	38
39	13
40	40
41	1
42	42
43	1
44	44
45	3
46	46
47	1
48	48
49	7
50	50
51	17
52	52
53	1
54	54
55	55
56	56
57	19
58	58
59	1
60	60
61	1
62	62
63	21
64	64
65	13
66	66
67	1
68	68
69	23
70	70
71	1
72	72
73	1

cp's OEIS Frontend

A326478 a(n) = n*denominator(n*Bernoulli(n-1))/denominator(Bernoulli(n-1)).

Table of values

List of values

A326478 a(n) = ndenominator(nBernoulli(n-1))/denominator(Bernoulli(n-1)).

n	a(n)
1	1
2	1
3	1
4	4
5	1
6	6
7	1
8	8
9	3
10	10
11	1
12	12
13	1
14	14
15	5
16	16
17	1
18	18
19	1
20	20
21	7
22	22
23	1
24	24
25	5
26	26
27	9
28	28
29	1
30	30
31	1
32	32
33	11
34	34
35	35
36	36
37	1
38	38
39	13
40	40
41	1
42	42
43	1
44	44
45	3
46	46
47	1
48	48
49	7
50	50
51	17
52	52
53	1
54	54
55	55
56	56
57	19
58	58
59	1
60	60
61	1
62	62
63	21
64	64
65	13
66	66
67	1
68	68
69	23
70	70
71	1
72	72
73	1