A337777 - cp's OEIS frontend

A337777 Even composite integers m such that U(m)^2 == 1 (mod m) and V(m) == 3 (mod m), where U(m)=A001906(m) and V(m)=A005248(m) are the m-th generalized Lucas and Pell-Lucas numbers of parameters a=3 and b=1, respectively.

n	a(n)
1	4
2	44
3	836
4	1364
5	2204
6	7676
7	7964
8	9164
9	11476
10	12524
11	23804
12	31124
13	32642
14	39556
15	73124
16	80476
17	99644
18	110564
19	128876
20	156484
21	192676
22	199924
23	287804
24	295196
25	315524
26	398924
27	542242
28	715604
29	780044
30	934876
31	987524
32	1050524
33	1339516
34	1390724
35	1891124
36	1996796

[4, 44, 836, 1364, 2204, 7676, 7964, 9164, 11476, 12524, 23804, 31124, 32642, 39556, 73124, 80476, 99644, 110564, 128876, 156484, 192676, 199924, 287804, 295196, 315524, 398924, 542242, 715604, 780044, 934876, 987524, 1050524, 1339516, 1390724, 1891124, 1996796]

cp's OEIS Frontend

A337777 Even composite integers m such that U(m)^2 == 1 (mod m) and V(m) == 3 (mod m), where U(m)=A001906(m) and V(m)=A005248(m) are the m-th generalized Lucas and Pell-Lucas numbers of parameters a=3 and b=1, respectively.

Table of values

List of values