Square number array read by ascending antidiagonals: T(1,k) = 2*k + 1, and T(n,k) = (2*n^(k+1)-n-1)/(n-1) otherwise.
A238339
Square number array read by ascending antidiagonals: T(1,k) = 2*k + 1, and T(n,k) = (2*n^(k+1)-n-1)/(n-1) otherwise.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =1a(4) =3a(5) =1a(6) =1a(7) =5a(8) =5a(9) =1a(10) =1a(11) =7a(12) =13a(13) =7a(14) =1a(15) =1a(16) =9a(17) =25a(18) =29a(19) =9a(20) =1a(21) =1a(22) =11a(23) =41a(24) =79a(25) =61a(26) =11a(27) =1a(28) =1a(29) =13
External references
- oeis: A238339