A378747 - OEIS

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

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give

A378747 as a simple table

n	a(n)
1	1
2	1
3	2
4	2
5	3
6	2
7	5
8	7
9	9
10	3
11	6
12	7
13	8
14	7
15	9
16	26
17	9
18	17
19	11
20	10
21	17
22	6
23	14
24	32
25	19
26	10
27	50
28	22
29	15
30	11
31	18
32	91
33	18
34	9
35	26
36	58
37	20
38	13
39	26
40	45
41	21
42	29
43	23
44	19
45	55
46	18
47	26
48	127
49	53
50	31
51	27
52	31
53	29
54	122
55	29
56	85
57	35
58	15
59	30
60	50
61	33
62	22
63	97
64	302
65	41
66	20
67	35
68	28
69	46
70	42
71	36
72	215
73	39
74	22
75	74
76	40
77	53
78	38
79	41
80	178
81	273
82	21

[1,1,2,2,3,2,5,7,9,3,6,7,8,7,9,26,9,17,11,10,17,6, 14,32,19,10,50,22,15,11,18,91,18,9,26,58,20,13,26, 45,21,29,23,19,55,18,26,127,53,31,27,31,29,122,29, 85,35,15,30,50,33,22,97,302,41,20,35,28,46,42,36, 215,39,22,74,40,53,38,41,178,273,21]

n	a(n)
1	1
2	1
3	2
4	2
5	3
6	2
7	5
8	7
9	9
10	3
11	6
12	7
13	8
14	7
15	9
16	26
17	9
18	17
19	11
20	10
21	17
22	6
23	14
24	32
25	19
26	10
27	50
28	22
29	15
30	11
31	18
32	91
33	18
34	9
35	26
36	58
37	20
38	13
39	26
40	45
41	21
42	29
43	23
44	19
45	55
46	18
47	26
48	127
49	53
50	31
51	27
52	31
53	29
54	122
55	29
56	85
57	35
58	15
59	30
60	50
61	33
62	22
63	97
64	302
65	41
66	20
67	35
68	28
69	46
70	42
71	36
72	215
73	39
74	22
75	74
76	40
77	53
78	38
79	41
80	178
81	273
82	21

n	a(n)
1	1
2	1
3	2
4	2
5	3
6	2
7	5
8	7
9	9
10	3
11	6
12	7
13	8
14	7
15	9
16	26
17	9
18	17
19	11
20	10
21	17
22	6
23	14
24	32
25	19
26	10
27	50
28	22
29	15
30	11
31	18
32	91
33	18
34	9
35	26
36	58
37	20
38	13
39	26
40	45
41	21
42	29
43	23
44	19
45	55
46	18
47	26
48	127
49	53
50	31
51	27
52	31
53	29
54	122
55	29
56	85
57	35
58	15
59	30
60	50
61	33
62	22
63	97
64	302
65	41
66	20
67	35
68	28
69	46
70	42
71	36
72	215
73	39
74	22
75	74
76	40
77	53
78	38
79	41
80	178
81	273
82	21

n	a(n)
1	1
2	1
3	2
4	2
5	3
6	2
7	5
8	7
9	9
10	3
11	6
12	7
13	8
14	7
15	9
16	26
17	9
18	17
19	11
20	10
21	17
22	6
23	14
24	32
25	19
26	10
27	50
28	22
29	15
30	11
31	18
32	91
33	18
34	9
35	26
36	58
37	20
38	13
39	26
40	45
41	21
42	29
43	23
44	19
45	55
46	18
47	26
48	127
49	53
50	31
51	27
52	31
53	29
54	122
55	29
56	85
57	35
58	15
59	30
60	50
61	33
62	22
63	97
64	302
65	41
66	20
67	35
68	28
69	46
70	42
71	36
72	215
73	39
74	22
75	74
76	40
77	53
78	38
79	41
80	178
81	273
82	21