Numbers k such that A248891(k) = 2.

Terms

a(0) =6a(1) =7a(2) =8a(3) =10a(4) =19a(5) =21a(6) =23a(7) =24a(8) =28a(9) =33a(10) =72a(11) =80a(12) =270a(13) =271a(14) =323a(15) =404a(16) =2058a(17) =4118a(18) =5986a(19) =7118a(20) =13387a(21) =16041a(22) =20164a(23) =30024a(24) =30025a(25) =76955a(26) =151818a(27) =622213a(28) =1012549a(29) =2482211