a(n) = 11^n mod n^11.

Terms

a(0) =0a(1) =121a(2) =1331a(3) =14641a(4) =161051a(5) =1771561a(6) =19487171a(7) =214358881a(8) =2357947691a(9) =25937424601a(10) =0a(11) =166394893969a(12) =471664657228