A254758 - cp's OEIS frontend

A254758 Part of the positive proper solutions x of the Pell equation x^2 - 2*y^2 = - 7^2 based on the fundamental solution (x0, y0)= (1, 5).

n	a(n)
0	1
1	23
2	137
3	799
4	4657
5	27143
6	158201
7	922063
8	5374177
9	31322999
10	182563817
11	1064059903
12	6201795601
13	36146713703
14	210678486617
15	1227924205999
16	7156866749377
17	41713276290263
18	243122790992201
19	1417023469662943

[1, 23, 137, 799, 4657, 27143, 158201, 922063, 5374177, 31322999, 182563817, 1064059903, 6201795601, 36146713703, 210678486617, 1227924205999, 7156866749377, 41713276290263, 243122790992201, 1417023469662943]

cp's OEIS Frontend

A254758 Part of the positive proper solutions x of the Pell equation x^2 - 2*y^2 = - 7^2 based on the fundamental solution (x0, y0)= (1, 5).

Table of values

List of values