Number of lattice points in the closed region bounded by the graphs of y = (5/6)*x^2, x = n, and y = 0, excluding points on the x-axis.
A227347
Number of lattice points in the closed region bounded by the graphs of y = (5/6)*x^2, x = n, and y = 0, excluding points on the x-axis.
Terms
- a(0) =0a(1) =3a(2) =10a(3) =23a(4) =43a(5) =73a(6) =113a(7) =166a(8) =233a(9) =316a(10) =416a(11) =536a(12) =676a(13) =839a(14) =1026a(15) =1239a(16) =1479a(17) =1749a(18) =2049a(19) =2382a(20) =2749a(21) =3152a(22) =3592a(23) =4072a(24) =4592a(25) =5155a(26) =5762a(27) =6415a(28) =7115a(29) =7865
External references
- oeis: A227347