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Least Carmichael number that is divisible by the n-th cyclic number A003277(n), or 0 if no such number exists
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147f6207b2
Update.
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1 gadu atpakaļ |
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Least Lucas-Carmichael number which is divisible by b(n), where {b(n)} (A255602) is the list of all numbers which could be a divisor of a Lucas-Carmichael number
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fb63999afb
All the Lucas-Carmichael numbers up to 10^15.
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7 mēneši atpakaļ |
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Least Lucas-Carmichael number with n prime factors
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147f6207b2
Update.
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1 gadu atpakaļ |
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Number of Lucas-Carmichael numbers less than 10^n
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fc5a0aa028
Update.
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7 mēneši atpakaļ |
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Number of eleven-prime Carmichael numbers less than 10^n
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147f6207b2
Update.
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1 gadu atpakaļ |
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Numbers n such that (9^n + 7^n) ÷ 16 is prime
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a2c05a73e7
new file: oeis-research/J. M. Bergot/Smallest k such that n = bigomega(k) = bigomega(k-1) + bigomega(k+1)/generate.pl
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3 gadi atpakaļ |
trizen
fc5a0aa028
Update.