A081264 - cp's OEIS frontend

A081264 Odd Fibonacci pseudoprimes: odd composite numbers k such that either (1) k divides Fibonacci(k-1) if k == +-1 (mod 5) or (2) k divides Fibonacci(k+1) if k == +-2 (mod 5).

n	a(n)
1	323
2	377
3	1891
4	3827
5	4181
6	5777
7	6601
8	6721
9	8149
10	10877
11	11663
12	13201
13	13981
14	15251
15	17119
16	17711
17	18407
18	19043
19	23407
20	25877
21	27323
22	30889
23	34561
24	34943
25	35207
26	39203
27	40501
28	50183
29	51841
30	51983
31	52701
32	53663
33	60377
34	64079
35	64681

[323, 377, 1891, 3827, 4181, 5777, 6601, 6721, 8149, 10877, 11663, 13201, 13981, 15251, 17119, 17711, 18407, 19043, 23407, 25877, 27323, 30889, 34561, 34943, 35207, 39203, 40501, 50183, 51841, 51983, 52701, 53663, 60377, 64079, 64681]

cp's OEIS Frontend

A081264 Odd Fibonacci pseudoprimes: odd composite numbers k such that either (1) k divides Fibonacci(k-1) if k == +-1 (mod 5) or (2) k divides Fibonacci(k+1) if k == +-2 (mod 5).

Table of values

List of values