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Proth numbers of the form k•5n+1 with no prime value so far

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Proth numbers k•5n+1 where no prime values are known.

Table

There are 28 sequences in this Wiki:

k Nash Max n
6436 561 5187654
7528 332 5187654
10918 299 5187654
26798 417 5187654
31712 308 5187654
36412 460 5187654
41738 647 5187654
44348 521 5187654
44738 766 5187654
45748 503 5187654
58642 302 5187654
60394 368 5187654
62698 743 5187654
64258 453 5187654
67612 492 5187654
67748 305 5187654
71492 232 5187654
74632 570 5187654
76724 430 5187654
83936 436 5187654
84284 351 5187654
90056 375 5187654
92906 327 5187654
93484 649 5187654
105464 551 5187654
126134 178 5187654
139196 284 5187654
152588 545 5187654
Proth primes