a(n) = residue mod 11 of n-th term of A024702.

Terms

a(0) =1a(1) =2a(2) =5a(3) =7a(4) =1a(5) =4a(6) =0a(7) =2a(8) =7a(9) =2a(10) =4a(11) =0a(12) =4a(13) =7a(14) =2a(15) =1a(16) =0a(17) =1a(18) =2a(19) =7a(20) =1a(21) =0a(22) =7a(23) =7a(24) =2a(25) =4a(26) =0a(27) =4a(28) =1a(29) =0