A106231 - cp's OEIS frontend

A106231 Least j > 1 such that j^2 = (4n^2 + 2)(k^2) + (4n^2 + 2)k + 1.

n	a(n)
1	11
2	19
3	77
4	199
5	409
6	731
7	1189
8	1807
9	2609
10	3619
11	4861
12	6359
13	8137
14	10219
15	12629
16	15391
17	18529
18	22067
19	26029
20	30439
21	35321
22	40699
23	46597
24	53039
25	60049
26	67651
27	75869
28	84727
29	94249
30	104459
31	115381
32	127039
33	139457
34	152659
35	166669
36	181511
37	197209
38	213787

[11, 19, 77, 199, 409, 731, 1189, 1807, 2609, 3619, 4861, 6359, 8137, 10219, 12629, 15391, 18529, 22067, 26029, 30439, 35321, 40699, 46597, 53039, 60049, 67651, 75869, 84727, 94249, 104459, 115381, 127039, 139457, 152659, 166669, 181511, 197209, 213787]

cp's OEIS Frontend

A106231 Least j > 1 such that j^2 = (4n^2 + 2)(k^2) + (4n^2 + 2)k + 1.

Table of values

List of values

cp's OEIS Frontend

A106231 Least j > 1 such that j^2 = (4*n^2 + 2)*(k^2) + (4*n^2 + 2)*k + 1.

Table of values

List of values

A106231 Least j > 1 such that j^2 = (4n^2 + 2)(k^2) + (4n^2 + 2)k + 1.