T(j,k) are the numerators s in the representation R = s/t + (2/Pi)*u/v of the resistance between two nodes separated by the distance vector (j,k) in an infinite square lattice of one-ohm resistors, where T(j,k), j >= 0, 0 <= k <= j, is a triangle read by rows.
A355565
T(j,k) are the numerators s in the representation R = s/t + (2/Pi)*u/v of the resistance between two nodes separated by the distance vector (j,k) in an infinite square lattice of one-ohm resistors, where T(j,k), j >= 0, 0 <= k <= j, is a triangle read by rows.
Terms
- a(0) =0a(1) =1a(2) =0a(3) =2a(4) =-1a(5) =0a(6) =17a(7) =-4a(8) =1a(9) =0a(10) =40a(11) =-49a(12) =6a(13) =-1a(14) =0a(15) =401a(16) =-140a(17) =97a(18) =-8a(19) =1a(20) =0a(21) =1042a(22) =-1569a(23) =336a(24) =-161a(25) =10a(26) =-1a(27) =0a(28) =11073a(29) =-4376
External references
- oeis: A355565