63095domain: NAppears in sequencesPowers of fifth root of 10 rounded down.at n=24A018141a(n) = Sum_{i=0..n} Sum_{j=0..i} T(i,j), T given by A026584.at n=12A026598Largest number whose 5th power has n digits.at n=23A114323Numbers k such that the digits of k^(1/6) begin with k.at n=7A331493