A183149 - cp's OEIS frontend

A183149 Number of toothpicks added at n-th stage to the toothpick structure of A183148.

n	a(n)
0	0
1	1
2	3
3	9
4	9
5	21
6	9
7	21
8	21
9	57
10	9
11	21
12	21
13	57
14	21
15	57
16	57
17	165
18	9
19	21
20	21
21	57
22	21
23	57
24	57
25	165
26	21
27	57
28	57
29	165
30	57
31	165
32	165
33	489
34	9
35	21
36	21
37	57
38	21
39	57
40	57
41	165
42	21
43	57
44	57
45	165
46	57
47	165
48	165
49	489
50	21
51	57
52	57
53	165
54	57
55	165

[0, 1, 3, 9, 9, 21, 9, 21, 21, 57, 9, 21, 21, 57, 21, 57, 57, 165, 9, 21, 21, 57, 21, 57, 57, 165, 21, 57, 57, 165, 57, 165, 165, 489, 9, 21, 21, 57, 21, 57, 57, 165, 21, 57, 57, 165, 57, 165, 165, 489, 21, 57, 57, 165, 57, 165]

cp's OEIS Frontend

A183149 Number of toothpicks added at n-th stage to the toothpick structure of A183148.

Table of values

List of values

n	a(n)
0	0
1	1
2	3
3	9
4	9
5	21
6	9
7	21
8	21
9	57
10	9
11	21
12	21
13	57
14	21
15	57
16	57
17	165
18	9
19	21
20	21
21	57
22	21
23	57
24	57
25	165
26	21
27	57
28	57
29	165
30	57
31	165
32	165
33	489
34	9
35	21
36	21
37	57
38	21
39	57
40	57
41	165
42	21
43	57
44	57
45	165
46	57
47	165
48	165
49	489
50	21
51	57
52	57
53	165
54	57
55	165

n	a(n)
0	0
1	1
2	3
3	9
4	9
5	21
6	9
7	21
8	21
9	57
10	9
11	21
12	21
13	57
14	21
15	57
16	57
17	165
18	9
19	21
20	21
21	57
22	21
23	57
24	57
25	165
26	21
27	57
28	57
29	165
30	57
31	165
32	165
33	489
34	9
35	21
36	21
37	57
38	21
39	57
40	57
41	165
42	21
43	57
44	57
45	165
46	57
47	165
48	165
49	489
50	21
51	57
52	57
53	165
54	57
55	165

n	a(n)
0	0
1	1
2	3
3	9
4	9
5	21
6	9
7	21
8	21
9	57
10	9
11	21
12	21
13	57
14	21
15	57
16	57
17	165
18	9
19	21
20	21
21	57
22	21
23	57
24	57
25	165
26	21
27	57
28	57
29	165
30	57
31	165
32	165
33	489
34	9
35	21
36	21
37	57
38	21
39	57
40	57
41	165
42	21
43	57
44	57
45	165
46	57
47	165
48	165
49	489
50	21
51	57
52	57
53	165
54	57
55	165