A026264 - cp's OEIS frontend

A026264 (1/2)*(s(n) + 1), where s(n) is the n-th odd number in A026262.

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

[1, 2, 3, 4, 6, 7, 5, 8, 9, 15, 10, 16, 11, 17, 18, 12, 13, 14, 25, 26, 27, 28, 19, 20, 21, 22, 34, 23, 35, 36, 24, 37, 44, 29, 45, 30, 46, 47, 31, 32, 33, 53, 54, 55, 56, 38, 39, 40, 41, 63, 42, 64, 65, 43, 66, 72, 73, 48, 74, 49, 75, 50, 51]

cp's OEIS Frontend

A026264 (1/2)*(s(n) + 1), where s(n) is the n-th odd number in A026262.

Table of values

List of values

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

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

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