Numbers for which the product of the digits is the square root of the sum of the digits.
A117723
Numbers for which the product of the digits is the square root of the sum of the digits.
Terms
- a(0) =0a(1) =1a(2) =112a(3) =121a(4) =211a(5) =1111113a(6) =1111131a(7) =1111311a(8) =1113111a(9) =1131111a(10) =1311111a(11) =3111111
External references
- oeis: A117723