A234017 - cp's OEIS frontend

A234017 Inverse function for injection A055938.

n	a(n)
0	0
1	0
2	1
3	0
4	0
5	2
6	3
7	0
8	0
9	4
10	0
11	0
12	5
13	6
14	7
15	0
16	0
17	8
18	0
19	0
20	9
21	10
22	0
23	0
24	11
25	0
26	0
27	12
28	13
29	14
30	15
31	0
32	0
33	16
34	0
35	0
36	17
37	18
38	0
39	0
40	19
41	0
42	0
43	20
44	21
45	22
46	0
47	0
48	23
49	0
50	0
51	24
52	25
53	0
54	0
55	26
56	0
57	0
58	27
59	28
60	29
61	30
62	31
63	0
64	0
65	32
66	0
67	0
68	33
69	34
70	0
71	0
72	35
73	0
74	0
75	36
76	37
77	38

[0, 0, 1, 0, 0, 2, 3, 0, 0, 4, 0, 0, 5, 6, 7, 0, 0, 8, 0, 0, 9, 10, 0, 0, 11, 0, 0, 12, 13, 14, 15, 0, 0, 16, 0, 0, 17, 18, 0, 0, 19, 0, 0, 20, 21, 22, 0, 0, 23, 0, 0, 24, 25, 0, 0, 26, 0, 0, 27, 28, 29, 30, 31, 0, 0, 32, 0, 0, 33, 34, 0, 0, 35, 0, 0, 36, 37, 38]

cp's OEIS Frontend

A234017 Inverse function for injection A055938.

Table of values

List of values

n	a(n)
0	0
1	0
2	1
3	0
4	0
5	2
6	3
7	0
8	0
9	4
10	0
11	0
12	5
13	6
14	7
15	0
16	0
17	8
18	0
19	0
20	9
21	10
22	0
23	0
24	11
25	0
26	0
27	12
28	13
29	14
30	15
31	0
32	0
33	16
34	0
35	0
36	17
37	18
38	0
39	0
40	19
41	0
42	0
43	20
44	21
45	22
46	0
47	0
48	23
49	0
50	0
51	24
52	25
53	0
54	0
55	26
56	0
57	0
58	27
59	28
60	29
61	30
62	31
63	0
64	0
65	32
66	0
67	0
68	33
69	34
70	0
71	0
72	35
73	0
74	0
75	36
76	37
77	38

n	a(n)
0	0
1	0
2	1
3	0
4	0
5	2
6	3
7	0
8	0
9	4
10	0
11	0
12	5
13	6
14	7
15	0
16	0
17	8
18	0
19	0
20	9
21	10
22	0
23	0
24	11
25	0
26	0
27	12
28	13
29	14
30	15
31	0
32	0
33	16
34	0
35	0
36	17
37	18
38	0
39	0
40	19
41	0
42	0
43	20
44	21
45	22
46	0
47	0
48	23
49	0
50	0
51	24
52	25
53	0
54	0
55	26
56	0
57	0
58	27
59	28
60	29
61	30
62	31
63	0
64	0
65	32
66	0
67	0
68	33
69	34
70	0
71	0
72	35
73	0
74	0
75	36
76	37
77	38

n	a(n)
0	0
1	0
2	1
3	0
4	0
5	2
6	3
7	0
8	0
9	4
10	0
11	0
12	5
13	6
14	7
15	0
16	0
17	8
18	0
19	0
20	9
21	10
22	0
23	0
24	11
25	0
26	0
27	12
28	13
29	14
30	15
31	0
32	0
33	16
34	0
35	0
36	17
37	18
38	0
39	0
40	19
41	0
42	0
43	20
44	21
45	22
46	0
47	0
48	23
49	0
50	0
51	24
52	25
53	0
54	0
55	26
56	0
57	0
58	27
59	28
60	29
61	30
62	31
63	0
64	0
65	32
66	0
67	0
68	33
69	34
70	0
71	0
72	35
73	0
74	0
75	36
76	37
77	38