Numbers n such that 2*prime(n) - prime(n+1) is a square.

Terms

a(0) =1a(1) =2a(2) =5a(3) =6a(4) =11a(5) =24a(6) =49a(7) =50a(8) =73a(9) =87a(10) =182a(11) =183a(12) =202a(13) =203a(14) =307a(15) =309a(16) =379a(17) =458a(18) =459a(19) =520a(20) =677a(21) =961a(22) =1001a(23) =1475a(24) =1618a(25) =1619a(26) =1769a(27) =2089a(28) =2427a(29) =2428