Numbers k such that k and k + 1 are both lazy-Lucas-Niven numbers (A351719).

Terms

a(0) =1a(1) =175a(2) =216a(3) =399a(4) =656a(5) =729a(6) =737a(7) =759a(8) =1000a(9) =1991a(10) =2716a(11) =2820a(12) =2925a(13) =3970a(14) =4068a(15) =4224a(16) =4499a(17) =4641a(18) =5316a(19) =5819a(20) =6565a(21) =6720a(22) =6902a(23) =7890a(24) =9840a(25) =10751a(26) =11843a(27) =12194a(28) =12614a(29) =13034