Numbers k such that k divides the (k+1)st Lucas number.

Terms

a(0) =1a(1) =2a(2) =44a(3) =1364a(4) =2204a(5) =7964a(6) =12524a(7) =20569a(8) =23804a(9) =31124a(10) =32642a(11) =73124a(12) =99644a(13) =110564a(14) =287804a(15) =315524a(16) =780044a(17) =987524a(18) =1050524a(19) =1390724a(20) =1585121a(21) =1891124a(22) =2158244a(23) =2223836a(24) =2430849a(25) =2661164a(26) =3725084a(27) =4308524a(28) =4831244a(29) =6445724