Table 5: Determinate Symmetric Pseudoprimes Less Than 10^8
Relative to f(x) = x^2 - 4x - 9
N factorization
38503 (139)(277)
(493697) (17)(113)(257)
597871 (547)(1093)
973241 (233)(4177)
1152271 C (43)(127)(211)
1755001 (937)(1873)
1987021 (997)(1993)
2508013 C (53)(79)(599)
2746589 (677)(4057)
3057601 C (43)(211)(337)
3264797 (467)(6991)
3581761 C (29)(113)(1093)
4082653 (1429)(2857)
4119301 (829)(4969)
4335241 C (53)(157)(521)
(4567837) (1069)(4273)
4935701 (1283)(3847)
(5293471) (491)(10781)
5968873 C (43)(127)(1093)
6313681 C (11)(17)(19)(1777)
6787327 (1303)(5209)
6868261 C (43)(211)(757)
(7689683) (1013)(7591)
8086231 (2011)(4021)
8231653 (2029)(4057)
8725753 (2089)(4177)
8803961 (857)(10273)
9006401 (1733)(5197)
9080191 (2131)(4261)
11415301 (1951)(5851)
11921001 C (3)(29)(263)(521)
13188319 (1483)(8893)
13936105 (5)(41)(157)(433)
14913391 C (43)(127)(2731)
15247621 C (61)(181)(1381)
15576571 (2791)(5581)
15829633 C (43)(547)(673)
(16621697) (3329)(4993)
17316001 C (53)(157)(2081)
(17349307) (2083)(8329)
18307381 C (29)(61)(79)(131)
19212821 (2531)(7591)
20234341 (3181)(6361)
20964961 C (17)(19)(47)(1381)
24550241 (2861)(8581)
(27700609) (53)(157)(3329)
28302145 (5)(79)(137)(523)
28406953 (3769)(7537)
31918987 (139)(277)(829)
31957351 (61)(139)(3769)
34590403 (4159)(8317)
35507749 (3769)(9421)
37240921 (1693)(21997)
39547171 (4447)(8893)
40621591 (4507)(9013)
40622401 C (17)(43)(61)(911)
43838341 (3823)(11467)
46633861 (3943)(11827)
47131657 (3433)(13729)
48481679 (2843)(17053)
53711113 C (157)(313)(1093)
54637831 (5227)(10453)
60957361 C (61)(181)(5521)
67194401 (4733)(14197)
68462551 (5851)(11701)
69139201 (4801)(14401)
73981657 (3847)(19231)
75151441 C (17)(19)(29)(71)(113)
79348429 (3637)(21817)
81376903 (6379)(12757)
81954133 (5227)(15679)
83966401 C (41)(43)(97)(491)
85823401 (61)(601)(2341)
89532271 (6691)(13381)
90014653 (6709)(13417)
90698401 C (103)(647)(1361)
92645437 (4813)(19249)
93869665 (5)(17)(29)(113)(337)
94536001 (7)(19)(607)(1171)
99830641 (53)(79)(113)(211)