Square array read by antidiagonals: T(m,n) (m>=0, n>=0) are the coefficients in an expansion of the Weierstrass sigma-function.

A188797

Square array read by antidiagonals: T(m,n) (m>=0, n>=0) are the coefficients in an expansion of the Weierstrass sigma-function.

Terms

    a(0) =1a(1) =-1a(2) =-3a(3) =-9a(4) =-18a(5) =-54a(6) =69a(7) =513a(8) =4968a(9) =14904a(10) =321a(11) =33588a(12) =257580a(13) =502200a(14) =1506600a(15) =160839a(16) =2808945a(17) =20019960a(18) =162100440a(19) =796330440a(20) =2388991320a(21) =1416951a(22) =-41843142a(23) =-376375410a(24) =-9465715080a(25) =-144916218720a(28) =-388946691a(29) =-6519779667

External references