a(n) = floor(11^11/n).

Terms

a(0) =285311670611a(1) =142655835305a(2) =95103890203a(3) =71327917652a(4) =57062334122a(5) =47551945101a(6) =40758810087a(7) =35663958826a(8) =31701296734a(9) =28531167061a(10) =25937424601a(11) =23775972550a(12) =21947051585a(13) =20379405043a(14) =19020778040