A261248 - cp's OEIS frontend

A261248 Positive fundamental solution y(n) of the generalized Pell equation X^2 - D(n) Y(n) = 2 with D(n) = A261246(n).

n	a(n)
1	1
2	1
3	1
4	1
5	7
6	1
7	23
8	1
9	1
10	7
11	1
12	151
13	1
14	47
15	1
16	193
17	1
18	3383
19	7
20	1
21	217
22	1
23	9041
24	17
25	1
26	7
27	161
28	1
29	23
30	20687
31	1
32	119
33	233
34	1
35	437071
36	617
37	1
38	7199
39	20783
40	7
41	17
42	137
43	1
44	593
45	1
46	497
47	731153
48	1839433
49	79
50	1
51	326471
52	7
53	2863

[1, 1, 1, 1, 7, 1, 23, 1, 1, 7, 1, 151, 1, 47, 1, 193, 1, 3383, 7, 1, 217, 1, 9041, 17, 1, 7, 161, 1, 23, 20687, 1, 119, 233, 1, 437071, 617, 1, 7199, 20783, 7, 17, 137, 1, 593, 1, 497, 731153, 1839433, 79, 1, 326471, 7, 2863]

cp's OEIS Frontend

A261248 Positive fundamental solution y(n) of the generalized Pell equation X^2 - D(n) Y(n) = 2 with D(n) = A261246(n).

Table of values

List of values