A262696 - cp's OEIS frontend

A262696 a(n)=0 if n is in A259934, otherwise number of terminal nodes (including n itself if it is a leaf) in that finite subtree whose root is n and whose edge-relation is defined by A049820(child) = parent.

n	a(n)
0	0
1	2
2	0
3	1
4	1
5	1
6	0
7	1
8	1
9	13
10	1
11	13
12	0
13	1
14	1
15	11
16	1
17	11
18	0
19	1
20	1
21	10
22	0
23	10
24	1
25	1
26	1
27	10
28	1
29	9
30	0
31	8
32	1
33	1
34	0
35	8
36	1
37	1
38	6
39	7
40	1
41	1
42	0
43	1
44	1
45	6
46	0
47	6
48	5
49	1
50	1
51	6
52	1
53	5
54	0
55	1
56	1
57	5
58	0
59	3
60	4
61	3
62	0
63	1
64	1
65	3
66	1
67	1
68	1
69	2
70	0
71	1
72	4
73	1
74	1
75	1
76	7
77	1
78	0
79	1
80	1
81	7
82	1
83	6
84	4
85	1
86	1
87	6
88	1
89	1
90	0
91	5
92	1
93	1
94	0
95	4
96	4
97	4
98	1
99	1
100	1
101	1
102	0
103	1
104	3
105	4
106	0
107	4
108	1
109	1
110	1
111	3
112	1
113	1
114	0
115	1
116	1
117	1
118	0
119	1
120	3
121	0
122	4
123	1

[0, 2, 0, 1, 1, 1, 0, 1, 1, 13, 1, 13, 0, 1, 1, 11, 1, 11, 0, 1, 1, 10, 0, 10, 1, 1, 1, 10, 1, 9, 0, 8, 1, 1, 0, 8, 1, 1, 6, 7, 1, 1, 0, 1, 1, 6, 0, 6, 5, 1, 1, 6, 1, 5, 0, 1, 1, 5, 0, 3, 4, 3, 0, 1, 1, 3, 1, 1, 1, 2, 0, 1, 4, 1, 1, 1, 7, 1, 0, 1, 1, 7, 1, 6, 4, 1, 1, 6, 1, 1, 0, 5, 1, 1, 0, 4, 4, 4, 1, 1, 1, 1, 0, 1, 3, 4, 0, 4, 1, 1, 1, 3, 1, 1, 0, 1, 1, 1, 0, 1, 3, 0, 4, 1]

cp's OEIS Frontend

A262696 a(n)=0 if n is in A259934, otherwise number of terminal nodes (including n itself if it is a leaf) in that finite subtree whose root is n and whose edge-relation is defined by A049820(child) = parent.

Table of values

List of values

n	a(n)
0	0
1	2
2	0
3	1
4	1
5	1
6	0
7	1
8	1
9	13
10	1
11	13
12	0
13	1
14	1
15	11
16	1
17	11
18	0
19	1
20	1
21	10
22	0
23	10
24	1
25	1
26	1
27	10
28	1
29	9
30	0
31	8
32	1
33	1
34	0
35	8
36	1
37	1
38	6
39	7
40	1
41	1
42	0
43	1
44	1
45	6
46	0
47	6
48	5
49	1
50	1
51	6
52	1
53	5
54	0
55	1
56	1
57	5
58	0
59	3
60	4
61	3
62	0
63	1
64	1
65	3
66	1
67	1
68	1
69	2
70	0
71	1
72	4
73	1
74	1
75	1
76	7
77	1
78	0
79	1
80	1
81	7
82	1
83	6
84	4
85	1
86	1
87	6
88	1
89	1
90	0
91	5
92	1
93	1
94	0
95	4
96	4
97	4
98	1
99	1
100	1
101	1
102	0
103	1
104	3
105	4
106	0
107	4
108	1
109	1
110	1
111	3
112	1
113	1
114	0
115	1
116	1
117	1
118	0
119	1
120	3
121	0
122	4
123	1

n	a(n)
0	0
1	2
2	0
3	1
4	1
5	1
6	0
7	1
8	1
9	13
10	1
11	13
12	0
13	1
14	1
15	11
16	1
17	11
18	0
19	1
20	1
21	10
22	0
23	10
24	1
25	1
26	1
27	10
28	1
29	9
30	0
31	8
32	1
33	1
34	0
35	8
36	1
37	1
38	6
39	7
40	1
41	1
42	0
43	1
44	1
45	6
46	0
47	6
48	5
49	1
50	1
51	6
52	1
53	5
54	0
55	1
56	1
57	5
58	0
59	3
60	4
61	3
62	0
63	1
64	1
65	3
66	1
67	1
68	1
69	2
70	0
71	1
72	4
73	1
74	1
75	1
76	7
77	1
78	0
79	1
80	1
81	7
82	1
83	6
84	4
85	1
86	1
87	6
88	1
89	1
90	0
91	5
92	1
93	1
94	0
95	4
96	4
97	4
98	1
99	1
100	1
101	1
102	0
103	1
104	3
105	4
106	0
107	4
108	1
109	1
110	1
111	3
112	1
113	1
114	0
115	1
116	1
117	1
118	0
119	1
120	3
121	0
122	4
123	1

n	a(n)
0	0
1	2
2	0
3	1
4	1
5	1
6	0
7	1
8	1
9	13
10	1
11	13
12	0
13	1
14	1
15	11
16	1
17	11
18	0
19	1
20	1
21	10
22	0
23	10
24	1
25	1
26	1
27	10
28	1
29	9
30	0
31	8
32	1
33	1
34	0
35	8
36	1
37	1
38	6
39	7
40	1
41	1
42	0
43	1
44	1
45	6
46	0
47	6
48	5
49	1
50	1
51	6
52	1
53	5
54	0
55	1
56	1
57	5
58	0
59	3
60	4
61	3
62	0
63	1
64	1
65	3
66	1
67	1
68	1
69	2
70	0
71	1
72	4
73	1
74	1
75	1
76	7
77	1
78	0
79	1
80	1
81	7
82	1
83	6
84	4
85	1
86	1
87	6
88	1
89	1
90	0
91	5
92	1
93	1
94	0
95	4
96	4
97	4
98	1
99	1
100	1
101	1
102	0
103	1
104	3
105	4
106	0
107	4
108	1
109	1
110	1
111	3
112	1
113	1
114	0
115	1
116	1
117	1
118	0
119	1
120	3
121	0
122	4
123	1