A338598 - cp's OEIS frontend

A338598 Denominators of resistance values < 1 ohm that can be obtained from a network of exactly 8 one-ohm resistors, but not from any network with fewer than 8 one-ohm resistors. Numerators are in A338580.

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

[8, 13, 17, 16, 19, 23, 22, 17, 21, 25, 27, 23, 19, 26, 29, 25, 24, 27, 23, 35, 28, 31, 32, 29, 37, 25, 30, 27, 29, 34, 31, 23, 28, 33, 32, 27, 22, 29, 31, 26, 33, 23, 25, 34, 20, 31, 35, 37, 15, 17, 40, 23, 25, 27, 29, 31, 37, 37, 31, 29, 27, 25, 23, 40, 17, 15]

cp's OEIS Frontend

A338598 Denominators of resistance values < 1 ohm that can be obtained from a network of exactly 8 one-ohm resistors, but not from any network with fewer than 8 one-ohm resistors. Numerators are in A338580.

Table of values

List of values

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

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

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