Erdős problem 1142 · problems.science

Are there infinitely many $n > 2$ such that $n - 2^k$ is prime for all $k \geq 1$ with $2^k < n$ ?

Sources

Browse retained paths and inspect the exact material available for this Problem.

10 retained statements2415f78e850a

FormalConjectures/ErdosProblems/

1142.lean

Retained formal statement6 of 10

$45$ satisfies the Erdős 1142 property: $45 - 2 = 43$ , $45 - 4 = 41$ , $45 - 8 = 37$ , $45 - 16 = 29$ , $45 - 32 = 13$ .

FormalConjectures/ErdosProblems/1142.leanErdos1142.erdos_1142.test_451 lineExact file

1Erdos1142.Erdos1142Prop 45

TestStatement only, no proof