Numbers n such that n^2 can be obtained from n by inserting internal (but not necessarily contiguous) digits.
A046851
Numbers n such that n^2 can be obtained from n by inserting internal (but not necessarily contiguous) digits.
Terms
- a(0) =0a(1) =1a(2) =10a(3) =11a(4) =95a(5) =96a(6) =100a(7) =101a(8) =105a(9) =110a(10) =125a(11) =950a(12) =960a(13) =976a(14) =995a(15) =996a(16) =1000a(17) =1001a(18) =1005a(19) =1006a(20) =1010a(21) =1011a(22) =1021a(23) =1025a(24) =1026a(25) =1036a(26) =1046a(27) =1050a(28) =1100a(29) =1101
External references
- oeis: A046851