Numbers k such that both k and k+1 are abundant.

Terms

a(0) =5775a(1) =5984a(2) =7424a(3) =11024a(4) =21735a(5) =21944a(6) =26144a(7) =27404a(8) =39375a(9) =43064a(10) =49664a(11) =56924a(12) =58695a(13) =61424a(14) =69615a(15) =70784a(16) =76544a(17) =77175a(18) =79695a(19) =81080a(20) =81675a(21) =82004a(22) =84524a(23) =84644a(24) =89775a(25) =91664a(26) =98175a(27) =103455a(28) =104895a(29) =106784