A105835 - cp's OEIS frontend

A105835 For n>2, a(n) not appeared previously is such that a(n-1)^2+4a(n-2)a(n) is a minimal square, a(1)=1, a(2)=10.

n	a(n)
1	1
2	10
3	11
4	6
5	5
6	4
7	9
8	13
9	22
10	8
11	14
12	15
13	26
14	21
15	17
16	30
17	47
18	19
19	28
20	20
21	33
22	27
23	60
24	7
25	2
26	24
27	56
28	34
29	12
30	46
31	36
32	82
33	50
34	32
35	18
36	45
37	38
38	35
39	3
40	54
41	57
42	25
43	42
44	16
45	58
46	63
47	106
48	40
49	66
50	43
51	23
52	126
53	72
54	104
55	70
56	61
57	39
58	100
59	51
60	49
61	156
62	160
63	31
64	129
65	130
66	144
67	162
68	81
69	68

[1, 10, 11, 6, 5, 4, 9, 13, 22, 8, 14, 15, 26, 21, 17, 30, 47, 19, 28, 20, 33, 27, 60, 7, 2, 24, 56, 34, 12, 46, 36, 82, 50, 32, 18, 45, 38, 35, 3, 54, 57, 25, 42, 16, 58, 63, 106, 40, 66, 43, 23, 126, 72, 104, 70, 61, 39, 100, 51, 49, 156, 160, 31, 129, 130, 144, 162, 81, 68]

cp's OEIS Frontend

A105835 For n>2, a(n) not appeared previously is such that a(n-1)^2+4a(n-2)a(n) is a minimal square, a(1)=1, a(2)=10.

Table of values

List of values

n	a(n)
1	1
2	10
3	11
4	6
5	5
6	4
7	9
8	13
9	22
10	8
11	14
12	15
13	26
14	21
15	17
16	30
17	47
18	19
19	28
20	20
21	33
22	27
23	60
24	7
25	2
26	24
27	56
28	34
29	12
30	46
31	36
32	82
33	50
34	32
35	18
36	45
37	38
38	35
39	3
40	54
41	57
42	25
43	42
44	16
45	58
46	63
47	106
48	40
49	66
50	43
51	23
52	126
53	72
54	104
55	70
56	61
57	39
58	100
59	51
60	49
61	156
62	160
63	31
64	129
65	130
66	144
67	162
68	81
69	68

n	a(n)
1	1
2	10
3	11
4	6
5	5
6	4
7	9
8	13
9	22
10	8
11	14
12	15
13	26
14	21
15	17
16	30
17	47
18	19
19	28
20	20
21	33
22	27
23	60
24	7
25	2
26	24
27	56
28	34
29	12
30	46
31	36
32	82
33	50
34	32
35	18
36	45
37	38
38	35
39	3
40	54
41	57
42	25
43	42
44	16
45	58
46	63
47	106
48	40
49	66
50	43
51	23
52	126
53	72
54	104
55	70
56	61
57	39
58	100
59	51
60	49
61	156
62	160
63	31
64	129
65	130
66	144
67	162
68	81
69	68

cp's OEIS Frontend

A105835 For n>2, a(n) not appeared previously is such that a(n-1)^2+4*a(n-2)*a(n) is a minimal square, a(1)=1, a(2)=10.

Table of values

List of values

A105835 For n>2, a(n) not appeared previously is such that a(n-1)^2+4a(n-2)a(n) is a minimal square, a(1)=1, a(2)=10.

n	a(n)
1	1
2	10
3	11
4	6
5	5
6	4
7	9
8	13
9	22
10	8
11	14
12	15
13	26
14	21
15	17
16	30
17	47
18	19
19	28
20	20
21	33
22	27
23	60
24	7
25	2
26	24
27	56
28	34
29	12
30	46
31	36
32	82
33	50
34	32
35	18
36	45
37	38
38	35
39	3
40	54
41	57
42	25
43	42
44	16
45	58
46	63
47	106
48	40
49	66
50	43
51	23
52	126
53	72
54	104
55	70
56	61
57	39
58	100
59	51
60	49
61	156
62	160
63	31
64	129
65	130
66	144
67	162
68	81
69	68