A121500 - cp's OEIS frontend

A121500 Minimal polygon values for a certain polygon problem leading to an approximation of Pi.

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

[3, 4, 4, 5, 6, 6, 7, 7, 8, 9, 9, 10, 11, 12, 12, 13, 14, 14, 15, 16, 16, 17, 18, 19, 19, 20, 21, 21, 22, 23, 23, 24, 25, 26, 26, 27, 28, 28, 29, 30, 30, 31, 32, 33, 33, 34, 35, 35, 36, 37, 38, 38, 39, 40, 40, 41, 42, 42]

cp's OEIS Frontend

A121500 Minimal polygon values for a certain polygon problem leading to an approximation of Pi.

Table of values

List of values

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

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

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