n repeated in decimal representation, but separated by enough zeros that the square has the pattern (n^2)(2n^2)(n^2).

A077431

n repeated in decimal representation, but separated by enough zeros that the square has the pattern (n^2)(2n^2)(n^2).

Terms

    a(0) =11a(1) =22a(2) =303a(3) =404a(4) =505a(5) =606a(6) =707a(7) =8008a(8) =9009a(9) =10010a(10) =11011a(11) =12012a(12) =13013a(13) =14014a(14) =15015a(15) =16016a(16) =17017a(17) =18018a(18) =19019a(19) =20020a(20) =21021a(21) =22022a(22) =230023a(23) =240024a(24) =250025a(25) =260026a(26) =270027a(27) =280028a(28) =290029a(29) =300030

External references