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2^(2^16) - 2^11267 - 1 is prime!
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new file: oeis-research/Amiram Eldar/Numbers k such that F(k), F(k+1) and F(k+2) have the same binary weight (A000120), where F(k) is the k-th Fibonacci number (A000045)/prog.pl
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new file: oeis-research/Ilya Gutkovskiy/Maximal coefficient of (1 + x^a(1)) * (1 + x^a(1) + x^a(2)) * ... * (1 + x^a(1) + x^a(2) + ... + x^a(n-1))/prog.sf
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new file: oeis-research/Joseph Biberstine/Sum of remainders of the n-th prime mod k, for k = 1..n/prog.sf
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new file: oeis-research/Amiram Eldar/Number of primitive abundant numbers (A071395) < 10^n/generate.sf
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new file: oeis-research/J. M. Bergot/Smallest prime p such that p-1 and p+1 both have n prime factors (with multiplicity)/generate.pl
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new file: "oeis-research/Gonzalo Mart\303\255nez/Integers k such that fib(k) + reverse(fib(k)) is prime/prog.sf"
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new file: oeis-research/Derek Orr/Least prime p such that p^n and p^n+1 have the same number of prime factors (counted with multiplicity) or 0 if no such number exists/simple_prog.sf
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new file: oeis-research/Fernando Solanet Mayou/a(n) is the smallest number that is (zeroless) pandigital in all bases 2 <= k <= n/prog.pl
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%!s(int64=2) %!d(string=hai) anos |
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Wesley Ivan Hurt
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532ff31203
Update.
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%!s(int64=2) %!d(string=hai) anos |
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Ya-Ping Lu
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4c6de3b172
new file: pseudoprimes/oeis-pseudoprimes/fermat_with_small_znorder.txt
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%!s(int64=2) %!d(string=hai) anos |
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Yasutoshi Kohmoto
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5283a1684c
Update.
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%!s(int64=2) %!d(string=hai) anos |
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Yusuf Gurtas
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e0999e9865
new file: oeis-research/Yusuf Gurtas/Smallest prime p for which the absolute value of the difference between the numbers of distinct prime factors of p+1 and p-1 is exactly n/upper-bounds.sf
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%!s(int64=2) %!d(string=hai) anos |
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Zak Seidov
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7cf88d901b
new file: oeis-research/Zak Seidov/First number k such that Omega(k) = n and Omega(n - 1) = Omega(n + 1) = n + 1/generate.pl
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hai 5 meses |
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Zhao Hui Du
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4d085c9032
Remove commit history
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%!s(int64=3) %!d(string=hai) anos |
trizen
e743bcaf8d
Update.