A026249 - cp's OEIS frontend

A026249 a(n) = j if n = [ jsqrt(2) ], else a(n) = k if n = [ k(2 + sqrt(2)) ].

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

[1, 2, 1, 3, 4, 2, 5, 6, 7, 3, 8, 9, 4, 10, 11, 12, 5, 13, 14, 6, 15, 16, 7, 17, 18, 19, 8, 20, 21, 9, 22, 23, 24, 10, 25, 26, 11, 27, 28, 12, 29, 30, 31, 13, 32, 33, 14, 34, 35, 36, 15, 37, 38, 16, 39, 40, 41, 17, 42, 43, 18, 44, 45, 19, 46, 47, 48]

cp's OEIS Frontend

A026249 a(n) = j if n = [ jsqrt(2) ], else a(n) = k if n = [ k(2 + sqrt(2)) ].

Table of values

List of values

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

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

cp's OEIS Frontend

A026249 a(n) = j if n = [ j*sqrt(2) ], else a(n) = k if n = [ k*(2 + sqrt(2)) ].

Table of values

List of values

A026249 a(n) = j if n = [ jsqrt(2) ], else a(n) = k if n = [ k(2 + sqrt(2)) ].

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