a(n)^2 is smallest square starting with a string of n 1's.
A034978
a(n)^2 is smallest square starting with a string of n 1's.
Terms
- a(0) =1a(1) =34a(2) =334a(3) =3334a(4) =10541a(5) =333334a(6) =3333334a(7) =33333334a(8) =333333334a(9) =3333333334a(10) =10540925534a(11) =105409255339
External references
- oeis: A034978