Number of squares that appear as substrings in n.

Terms

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