s(k)-s(j), where (k,j) is the least pair for which n divides s(k)-s(j), and s(j)=Fibonacci(2j).

Terms

a(0) =2a(1) =2a(2) =18a(3) =20a(4) =5a(5) =18a(6) =7a(7) =136a(8) =18a(9) =20a(10) =143a(11) =984a(12) =13a(13) =322a(14) =46365a(15) =2576a(16) =34a(17) =18a(18) =6764a(19) =20a(20) =966a(21) =374a(22) =322a(23) =984a(24) =75025a(25) =52a(26) =54a(27) =2576a(28) =986a(29) =317790