Numbers k such that the decimal expansion of k^2 consists of two squares that overlap in 2 digits.
A048424
Numbers k such that the decimal expansion of k^2 consists of two squares that overlap in 2 digits.
Terms
- a(0) =487a(1) =721a(2) =42375a(3) =110125a(4) =198275a(5) =1249827a(6) =2672125a(7) =3668325a(8) =4205925a(9) =4689974a(10) =7446484a(11) =16999709a(12) =18700025a(13) =59300075a(14) =66534325a(15) =84998545a(16) =139372012a(17) =148421502a(18) =291256461a(19) =590939886a(20) =720025325a(21) =781462056a(22) =976100002a(23) =998014875
External references
- oeis: A048424