Take the n-th pair of consecutive digits of the sequence and form their absolute difference; the result is the n-th digit of the sequence; a(n) < a(n+1).

A102694

Take the n-th pair of consecutive digits of the sequence and form their absolute difference; the result is the n-th digit of the sequence; a(n) < a(n+1).

Terms

    a(0) =1a(1) =2a(2) =3a(3) =5a(4) =6a(5) =9a(6) =16a(7) =17a(8) =90a(9) =98a(10) =170a(11) =181a(12) =901a(13) =1090a(14) =8010a(15) =70001a(16) =80010a(17) =90001a(18) =98000a(19) =98808a(20) =99011a(21) =107001a(22) =111010a(23) =800000a(24) =1000900a(25) =1100010a(26) =9080000a(27) =9909080a(28) =80008090a(29) =90001010

External references