A280770 - cp's OEIS frontend

A280770 Even terms in A280864, divided by 2, in order of appearance.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	11
10	9
11	10
12	12
13	14
14	13
15	17
16	15
17	19
18	16
19	23
20	18
21	21
22	24
23	29
24	20
25	26
26	22
27	31
28	25
29	39
30	27
31	37
32	28
33	34
34	30
35	41
36	32
37	43
38	33
39	47
40	35
41	38
42	36
43	46
44	40
45	51
46	42
47	52
48	44
49	53
50	45
51	59
52	48
53	61
54	49
55	68
56	50
57	57
58	54
59	67
60	55
61	58
62	56
63	76
64	60
65	66
66	63
67	71
68	62
69	74
70	64
71	73
72	65
73	79
74	69
75	83
76	70
77	89
78	72
79	97

[1, 2, 3, 4, 5, 6, 7, 8, 11, 9, 10, 12, 14, 13, 17, 15, 19, 16, 23, 18, 21, 24, 29, 20, 26, 22, 31, 25, 39, 27, 37, 28, 34, 30, 41, 32, 43, 33, 47, 35, 38, 36, 46, 40, 51, 42, 52, 44, 53, 45, 59, 48, 61, 49, 68, 50, 57, 54, 67, 55, 58, 56, 76, 60, 66, 63, 71, 62, 74, 64, 73, 65, 79, 69, 83, 70, 89, 72, 97]

cp's OEIS Frontend

A280770 Even terms in A280864, divided by 2, in order of appearance.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	11
10	9
11	10
12	12
13	14
14	13
15	17
16	15
17	19
18	16
19	23
20	18
21	21
22	24
23	29
24	20
25	26
26	22
27	31
28	25
29	39
30	27
31	37
32	28
33	34
34	30
35	41
36	32
37	43
38	33
39	47
40	35
41	38
42	36
43	46
44	40
45	51
46	42
47	52
48	44
49	53
50	45
51	59
52	48
53	61
54	49
55	68
56	50
57	57
58	54
59	67
60	55
61	58
62	56
63	76
64	60
65	66
66	63
67	71
68	62
69	74
70	64
71	73
72	65
73	79
74	69
75	83
76	70
77	89
78	72
79	97

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	11
10	9
11	10
12	12
13	14
14	13
15	17
16	15
17	19
18	16
19	23
20	18
21	21
22	24
23	29
24	20
25	26
26	22
27	31
28	25
29	39
30	27
31	37
32	28
33	34
34	30
35	41
36	32
37	43
38	33
39	47
40	35
41	38
42	36
43	46
44	40
45	51
46	42
47	52
48	44
49	53
50	45
51	59
52	48
53	61
54	49
55	68
56	50
57	57
58	54
59	67
60	55
61	58
62	56
63	76
64	60
65	66
66	63
67	71
68	62
69	74
70	64
71	73
72	65
73	79
74	69
75	83
76	70
77	89
78	72
79	97

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	11
10	9
11	10
12	12
13	14
14	13
15	17
16	15
17	19
18	16
19	23
20	18
21	21
22	24
23	29
24	20
25	26
26	22
27	31
28	25
29	39
30	27
31	37
32	28
33	34
34	30
35	41
36	32
37	43
38	33
39	47
40	35
41	38
42	36
43	46
44	40
45	51
46	42
47	52
48	44
49	53
50	45
51	59
52	48
53	61
54	49
55	68
56	50
57	57
58	54
59	67
60	55
61	58
62	56
63	76
64	60
65	66
66	63
67	71
68	62
69	74
70	64
71	73
72	65
73	79
74	69
75	83
76	70
77	89
78	72
79	97