A045673 - cp's OEIS frontend

A045673 Curvatures in diagram constructed by inscribing 2 circles of curvature 0 and 1 inside circle of curvature 0, continuing indefinitely to inscribe circles wherever possible.

n	a(n)
0	0
1	1
2	4
3	9
4	12
5	16
6	24
7	25
8	28
9	33
10	36
11	40
12	49
13	52
14	57
15	60
16	64
17	72
18	73
19	76
20	81
21	84
22	88
23	96
24	97
25	100
26	105
27	108
28	112
29	121
30	124
31	129
32	136
33	144
34	145
35	148
36	153
37	156
38	160
39	168
40	169
41	172
42	177
43	180
44	184
45	192
46	193
47	196
48	201
49	204
50	216
51	217
52	220
53	225
54	228
55	232

[0, 1, 4, 9, 12, 16, 24, 25, 28, 33, 36, 40, 49, 52, 57, 60, 64, 72, 73, 76, 81, 84, 88, 96, 97, 100, 105, 108, 112, 121, 124, 129, 136, 144, 145, 148, 153, 156, 160, 168, 169, 172, 177, 180, 184, 192, 193, 196, 201, 204, 216, 217, 220, 225, 228, 232]

cp's OEIS Frontend

A045673 Curvatures in diagram constructed by inscribing 2 circles of curvature 0 and 1 inside circle of curvature 0, continuing indefinitely to inscribe circles wherever possible.

Table of values

List of values

n	a(n)
0	0
1	1
2	4
3	9
4	12
5	16
6	24
7	25
8	28
9	33
10	36
11	40
12	49
13	52
14	57
15	60
16	64
17	72
18	73
19	76
20	81
21	84
22	88
23	96
24	97
25	100
26	105
27	108
28	112
29	121
30	124
31	129
32	136
33	144
34	145
35	148
36	153
37	156
38	160
39	168
40	169
41	172
42	177
43	180
44	184
45	192
46	193
47	196
48	201
49	204
50	216
51	217
52	220
53	225
54	228
55	232

n	a(n)
0	0
1	1
2	4
3	9
4	12
5	16
6	24
7	25
8	28
9	33
10	36
11	40
12	49
13	52
14	57
15	60
16	64
17	72
18	73
19	76
20	81
21	84
22	88
23	96
24	97
25	100
26	105
27	108
28	112
29	121
30	124
31	129
32	136
33	144
34	145
35	148
36	153
37	156
38	160
39	168
40	169
41	172
42	177
43	180
44	184
45	192
46	193
47	196
48	201
49	204
50	216
51	217
52	220
53	225
54	228
55	232

n	a(n)
0	0
1	1
2	4
3	9
4	12
5	16
6	24
7	25
8	28
9	33
10	36
11	40
12	49
13	52
14	57
15	60
16	64
17	72
18	73
19	76
20	81
21	84
22	88
23	96
24	97
25	100
26	105
27	108
28	112
29	121
30	124
31	129
32	136
33	144
34	145
35	148
36	153
37	156
38	160
39	168
40	169
41	172
42	177
43	180
44	184
45	192
46	193
47	196
48	201
49	204
50	216
51	217
52	220
53	225
54	228
55	232