A261297 - OEIS

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A261297 as a simple table

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

[2,1,4,4,6,8,2,3,5,7,4,6,8,9,10,3,5,7,11,13,17,4, 6,8,9,10,12,14,3,5,7,11,13,17,19,23,5,7,11,13,17, 19,23,29,31,5,7,11,13,17,19,23,29,31,37,6,8,9,10, 12,14,15,16,18,20,21,7,11,13,17,19,23,29,31,37,41, 43,47,6,8,9,10,12,14,15,16,18,20,21,22,24,7,11,13, 17,19,23,29,31,37,41,43,47,53,59,11,13,17,19,23, 29,31,37,41,43,47,53,59,61,67]

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

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

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