42133domain: NAppears in sequencesNumber of (w,x,y) with all terms in {0,...,n} and w>floor((x+y)/3).at n=39A212974The successive approximations up to 2^n for 2-adic integer 5^(1/5).at n=16A325893Starhex honeycomb numbers: a(n) = 13 + 60*n + 60*n^2.at n=26A332243