Table T(m,k)=m^k+k^m (with 0^0 taken to be 1) as square array read by antidiagonals.

Terms

a(0) =2a(1) =1a(2) =1a(3) =1a(4) =2a(5) =1a(6) =1a(7) =3a(8) =3a(9) =1a(10) =1a(11) =4a(12) =8a(13) =4a(14) =1a(15) =1a(16) =5a(17) =17a(18) =17a(19) =5a(20) =1a(21) =1a(22) =6a(23) =32a(24) =54a(25) =32a(26) =6a(27) =1a(28) =1a(29) =7