a(n) is the largest possible integer value for sqrt(0 _ 1 _ 2 _ ... _ n), where one is allowed to place any mixture of +'s and *'s in the n blank spaces.
A304935
a(n) is the largest possible integer value for sqrt(0 _ 1 _ 2 _ ... _ n), where one is allowed to place any mixture of +'s and *'s in the n blank spaces.
Terms
- a(0) =1a(1) =0a(2) =0a(3) =5a(4) =11a(5) =6a(6) =71a(7) =19a(8) =123a(9) =33a(10) =174a(11) =426a(12) =174a(13) =233a(14) =625a(15) =816a(16) =5695a(17) =3656a(18) =15936a(19) =246960a(20) =24234a(21) =24234a(22) =35151a(23) =140604a(24) =177399a(25) =250982a(26) =1304130a(27) =1304130a(28) =1304130a(29) =1304130
External references
- oeis: A304935