A211974 - cp's OEIS frontend

A211974 Number of E-toothpicks added at n-th stage in the structure of A161336.

n	a(n)
0	0
1	1
2	1
3	1
4	3
5	1
6	3
7	3
8	3
9	5
10	3
11	5
12	7
13	1
14	3
15	3
16	5
17	9
18	5
19	13
20	7
21	9
22	13
23	7
24	11
25	13
26	3
27	7
28	7
29	9
30	15
31	11
32	21
33	15
34	15
35	17
36	11
37	13
38	15
39	15
40	15
41	9
42	11
43	19
44	13
45	21
46	21
47	17
48	17
49	23
50	17
51	27
52	17
53	19
54	27
55	21
56	27
57	19
58	17
59	17
60	21
61	31
62	31
63	25
64	23

[0, 1, 1, 1, 3, 1, 3, 3, 3, 5, 3, 5, 7, 1, 3, 3, 5, 9, 5, 13, 7, 9, 13, 7, 11, 13, 3, 7, 7, 9, 15, 11, 21, 15, 15, 17, 11, 13, 15, 15, 15, 9, 11, 19, 13, 21, 21, 17, 17, 23, 17, 27, 17, 19, 27, 21, 27, 19, 17, 17, 21, 31, 31, 25, 23]

cp's OEIS Frontend

A211974 Number of E-toothpicks added at n-th stage in the structure of A161336.

Table of values

List of values

n	a(n)
0	0
1	1
2	1
3	1
4	3
5	1
6	3
7	3
8	3
9	5
10	3
11	5
12	7
13	1
14	3
15	3
16	5
17	9
18	5
19	13
20	7
21	9
22	13
23	7
24	11
25	13
26	3
27	7
28	7
29	9
30	15
31	11
32	21
33	15
34	15
35	17
36	11
37	13
38	15
39	15
40	15
41	9
42	11
43	19
44	13
45	21
46	21
47	17
48	17
49	23
50	17
51	27
52	17
53	19
54	27
55	21
56	27
57	19
58	17
59	17
60	21
61	31
62	31
63	25
64	23

n	a(n)
0	0
1	1
2	1
3	1
4	3
5	1
6	3
7	3
8	3
9	5
10	3
11	5
12	7
13	1
14	3
15	3
16	5
17	9
18	5
19	13
20	7
21	9
22	13
23	7
24	11
25	13
26	3
27	7
28	7
29	9
30	15
31	11
32	21
33	15
34	15
35	17
36	11
37	13
38	15
39	15
40	15
41	9
42	11
43	19
44	13
45	21
46	21
47	17
48	17
49	23
50	17
51	27
52	17
53	19
54	27
55	21
56	27
57	19
58	17
59	17
60	21
61	31
62	31
63	25
64	23

n	a(n)
0	0
1	1
2	1
3	1
4	3
5	1
6	3
7	3
8	3
9	5
10	3
11	5
12	7
13	1
14	3
15	3
16	5
17	9
18	5
19	13
20	7
21	9
22	13
23	7
24	11
25	13
26	3
27	7
28	7
29	9
30	15
31	11
32	21
33	15
34	15
35	17
36	11
37	13
38	15
39	15
40	15
41	9
42	11
43	19
44	13
45	21
46	21
47	17
48	17
49	23
50	17
51	27
52	17
53	19
54	27
55	21
56	27
57	19
58	17
59	17
60	21
61	31
62	31
63	25
64	23