Triangle read by rows. Let g(n) = n if n is a prime, otherwise g(n) = 1. Let p(0) = 1, p(n) = g(n)*p(n-1). Row n gives coefficients of Product_{j=0..n} (x - p(j)), with row 0 = {1}.

A118686

Triangle read by rows. Let g(n) = n if n is a prime, otherwise g(n) = 1. Let p(0) = 1, p(n) = g(n)*p(n-1). Row n gives coefficients of Product_{j=0..n} (x - p(j)), with row 0 = {1}.

Terms

    a(0) =1a(1) =1a(2) =-1a(3) =1a(4) =-2a(5) =1a(6) =1a(7) =-4a(8) =5a(9) =-2a(10) =1a(11) =-10a(12) =29a(13) =-32a(14) =12a(15) =1a(16) =-16a(17) =89a(18) =-206a(19) =204a(20) =-72a(21) =1a(22) =-46a(23) =569a(24) =-2876a(25) =6384a(26) =-6192a(27) =2160a(28) =1a(29) =-76

External references