A256941 - cp's OEIS frontend

A256941 a(n) is the number of free ends of a certain configuration of line segments after n iterations (see Comments lines for definition).

n	a(n)
0	2
1	4
2	8
3	12
4	16
5	24
6	28
7	32
8	32
9	24
10	32
11	48
12	60
13	64
14	68
15	72
16	48
17	24
18	32
19	56
20	88
21	120
22	120
23	120
24	104
25	76
26	80
27	120
28	140
29	144
30	148
31	152
32	80
33	24
34	32
35	56
36	88
37	128
38	168
39	224
40	256
41	256
42	212
43	216
44	232
45	244
46	224
47	240
48	188
49	92
50	80
51	144
52	232
53	296
54	296
55	296
56	256
57	180
58	176
59	264
60	300
61	304
62	308
63	312
64	144
65	24

[2, 4, 8, 12, 16, 24, 28, 32, 32, 24, 32, 48, 60, 64, 68, 72, 48, 24, 32, 56, 88, 120, 120, 120, 104, 76, 80, 120, 140, 144, 148, 152, 80, 24, 32, 56, 88, 128, 168, 224, 256, 256, 212, 216, 232, 244, 224, 240, 188, 92, 80, 144, 232, 296, 296, 296, 256, 180, 176, 264, 300, 304, 308, 312, 144, 24]

cp's OEIS Frontend

A256941 a(n) is the number of free ends of a certain configuration of line segments after n iterations (see Comments lines for definition).

Table of values

List of values

n	a(n)
0	2
1	4
2	8
3	12
4	16
5	24
6	28
7	32
8	32
9	24
10	32
11	48
12	60
13	64
14	68
15	72
16	48
17	24
18	32
19	56
20	88
21	120
22	120
23	120
24	104
25	76
26	80
27	120
28	140
29	144
30	148
31	152
32	80
33	24
34	32
35	56
36	88
37	128
38	168
39	224
40	256
41	256
42	212
43	216
44	232
45	244
46	224
47	240
48	188
49	92
50	80
51	144
52	232
53	296
54	296
55	296
56	256
57	180
58	176
59	264
60	300
61	304
62	308
63	312
64	144
65	24

n	a(n)
0	2
1	4
2	8
3	12
4	16
5	24
6	28
7	32
8	32
9	24
10	32
11	48
12	60
13	64
14	68
15	72
16	48
17	24
18	32
19	56
20	88
21	120
22	120
23	120
24	104
25	76
26	80
27	120
28	140
29	144
30	148
31	152
32	80
33	24
34	32
35	56
36	88
37	128
38	168
39	224
40	256
41	256
42	212
43	216
44	232
45	244
46	224
47	240
48	188
49	92
50	80
51	144
52	232
53	296
54	296
55	296
56	256
57	180
58	176
59	264
60	300
61	304
62	308
63	312
64	144
65	24

n	a(n)
0	2
1	4
2	8
3	12
4	16
5	24
6	28
7	32
8	32
9	24
10	32
11	48
12	60
13	64
14	68
15	72
16	48
17	24
18	32
19	56
20	88
21	120
22	120
23	120
24	104
25	76
26	80
27	120
28	140
29	144
30	148
31	152
32	80
33	24
34	32
35	56
36	88
37	128
38	168
39	224
40	256
41	256
42	212
43	216
44	232
45	244
46	224
47	240
48	188
49	92
50	80
51	144
52	232
53	296
54	296
55	296
56	256
57	180
58	176
59	264
60	300
61	304
62	308
63	312
64	144
65	24