A036461 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A036461 as a simple table

n	a(n)
0	1
1	0
2	2
3	0
4	2
5	2
6	2
7	2
8	4
9	0
10	4
11	2
12	4
13	2
14	6
15	4
16	2
17	4
18	6
19	2
20	6
21	4
22	6
23	4
24	8
25	2
26	10
27	4
28	4
29	8
30	6
31	8
32	8
33	8
34	8
35	6
36	10
37	8
38	10
39	10
40	6
41	6
42	12
43	8
44	10
45	14
46	8
47	10
48	10
49	12
50	16
51	8
52	12
53	18
54	10
55	10
56	14
57	10
58	14
59	14
60	16
61	10
62	16
63	12
64	16
65	16
66	14
67	16
68	14
69	18
70	20
71	12
72	20
73	10
74	22
75	12
76	26
77	8
78	20
79	12
80	22
81	14
82	16

[1,0,2,0,2,2,2,2,4,0,4,2,4,2,6,4,2,4,6,2,6,4,6,4, 8,2,10,4,4,8,6,8,8,8,8,6,10,8,10,10,6,6,12,8,10, 14,8,10,10,12,16,8,12,18,10,10,14,10,14,14,16,10, 16,12,16,16,14,16,14,18,20,12,20,10,22,12,26,8,20, 12,22,14,16]

n	a(n)
0	1
1	0
2	2
3	0
4	2
5	2
6	2
7	2
8	4
9	0
10	4
11	2
12	4
13	2
14	6
15	4
16	2
17	4
18	6
19	2
20	6
21	4
22	6
23	4
24	8
25	2
26	10
27	4
28	4
29	8
30	6
31	8
32	8
33	8
34	8
35	6
36	10
37	8
38	10
39	10
40	6
41	6
42	12
43	8
44	10
45	14
46	8
47	10
48	10
49	12
50	16
51	8
52	12
53	18
54	10
55	10
56	14
57	10
58	14
59	14
60	16
61	10
62	16
63	12
64	16
65	16
66	14
67	16
68	14
69	18
70	20
71	12
72	20
73	10
74	22
75	12
76	26
77	8
78	20
79	12
80	22
81	14
82	16

n	a(n)
0	1
1	0
2	2
3	0
4	2
5	2
6	2
7	2
8	4
9	0
10	4
11	2
12	4
13	2
14	6
15	4
16	2
17	4
18	6
19	2
20	6
21	4
22	6
23	4
24	8
25	2
26	10
27	4
28	4
29	8
30	6
31	8
32	8
33	8
34	8
35	6
36	10
37	8
38	10
39	10
40	6
41	6
42	12
43	8
44	10
45	14
46	8
47	10
48	10
49	12
50	16
51	8
52	12
53	18
54	10
55	10
56	14
57	10
58	14
59	14
60	16
61	10
62	16
63	12
64	16
65	16
66	14
67	16
68	14
69	18
70	20
71	12
72	20
73	10
74	22
75	12
76	26
77	8
78	20
79	12
80	22
81	14
82	16

n	a(n)
0	1
1	0
2	2
3	0
4	2
5	2
6	2
7	2
8	4
9	0
10	4
11	2
12	4
13	2
14	6
15	4
16	2
17	4
18	6
19	2
20	6
21	4
22	6
23	4
24	8
25	2
26	10
27	4
28	4
29	8
30	6
31	8
32	8
33	8
34	8
35	6
36	10
37	8
38	10
39	10
40	6
41	6
42	12
43	8
44	10
45	14
46	8
47	10
48	10
49	12
50	16
51	8
52	12
53	18
54	10
55	10
56	14
57	10
58	14
59	14
60	16
61	10
62	16
63	12
64	16
65	16
66	14
67	16
68	14
69	18
70	20
71	12
72	20
73	10
74	22
75	12
76	26
77	8
78	20
79	12
80	22
81	14
82	16