Least k such that A052343(k)=n.

Terms

a(0) =5a(1) =1a(2) =6a(3) =81a(4) =276a(5) =1056a(6) =1381a(7) =50781a(8) =6906a(9) =17956a(10) =34531a(11) =660156a(12) =40056a(13) =4462656a(14) =305256a(15) =448906a(16) =200281a(17) =412597656a(18) =520731a(20) =1001406a(21) =11222656a(22) =539550781a(23) =7631406a(24) =1482081a(25) =75865156a(26) =422394133a(27) =8852431a(28) =25035156