Numbers k such that decimal expansion of k^2 can be split into two parts whose sum is a number with repeated digits.
A328173
Numbers k such that decimal expansion of k^2 can be split into two parts whose sum is a number with repeated digits.
Terms
- a(0) =4a(1) =5a(2) =6a(3) =9a(4) =10a(5) =11a(6) =20a(7) =22a(8) =30a(9) =33a(10) =44a(11) =55a(12) =57a(13) =66a(14) =77a(15) =99a(16) =100a(17) =111a(18) =159a(19) =171a(20) =200a(21) =222a(22) =300a(23) =333a(24) =444a(25) =555a(26) =666a(27) =704a(28) =889a(29) =999
External references
- oeis: A328173