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Proth primes of the form 1281979•2ⁿ+1

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Reserved! This sequence is currently reserved by: Florian Baur

Current data

`k` , `b` :	1281979 , 2
Type :	Low
Count :	20
Nash :	847
Max `n` :	7,450,000
Date :	2023-12-28
Reserved :	Florian BaurFlorian Baur/Reserved

2, 142, 202, 242, 370, 578, 614, 754, 6430, 7438, 7894, 10474, 11542, 45022, 46802, 70382, 74938, 367310, 485014, 7447178

History

2023-12-27: Found n = 7447178, Florian Baur
2023-03-24: Checked to n = 6500000, Florian Baur
2022-07-05: Checked to n = 5800000, Florian Baur
2022-01-19: Checked to n = 5600000, Florian Baur
2021-11-22: Checked to n = 5250000, Florian Baur
2021-08-27: Checked to n = 4600000, Florian Baur
2021-07-20: Checked to n = 4300000, Florian Baur
2021-06-11: Checked to n = 4100000, Florian Baur
2021-05-03: Checked to n = 3600000, Florian Baur
2021-04-10: Checked to n = 3200000, Florian Baur
2021-03-09: Checked to n = 2400000, Florian Baur
2021-02-11: Checked to n = 1000000, Florian Baur

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