a(n) is the largest number of distinct integer-sided right triangles in which some n-digit number can appear as the length of a side.
A354048
a(n) is the largest number of distinct integer-sided right triangles in which some n-digit number can appear as the length of a side.
Terms
- a(0) =2a(1) =14a(2) =68a(3) =203a(4) =476a(5) =1421a(6) =3293a(7) =7910a(8) =20060a(9) =39509a(10) =89324a(11) =206711a(12) =442907a(13) =803924a(14) =1722464a(15) =3198608a(16) =6820523a(17) =13434254a(18) =27901259a(19) =50222267
External references
- oeis: A354048