A081233 - cp's OEIS frontend

A081233 Let p = n-th prime, take smallest solution (x,y) to the Pellian equation x^2 - p*y^2 = 1 with x and y >= 1; sequence gives value of x.

n	a(n)
1	3
2	2
3	9
4	8
5	10
6	649
7	33
8	170
9	24
10	9801
11	1520
12	73
13	2049
14	3482
15	48
16	66249
17	530
18	1766319049
19	48842
20	3480
21	2281249
22	80
23	82
24	500001
25	62809633
26	201
27	227528
28	962
29	158070671986249
30	1204353
31	4730624
32	10610
33	6083073
34	77563250
35	25801741449

[3, 2, 9, 8, 10, 649, 33, 170, 24, 9801, 1520, 73, 2049, 3482, 48, 66249, 530, 1766319049, 48842, 3480, 2281249, 80, 82, 500001, 62809633, 201, 227528, 962, 158070671986249, 1204353, 4730624, 10610, 6083073, 77563250, 25801741449]

cp's OEIS Frontend

A081233 Let p = n-th prime, take smallest solution (x,y) to the Pellian equation x^2 - p*y^2 = 1 with x and y >= 1; sequence gives value of x.

Table of values

List of values