Positive integers with the property that if the base-3 representation is reversed the result is twice the original number.

A173951

Positive integers with the property that if the base-3 representation is reversed the result is twice the original number.

Terms

    a(0) =32a(1) =104a(2) =320a(3) =968a(4) =2624a(5) =2912a(6) =7808a(7) =8744a(8) =23360a(9) =25376a(10) =26240a(11) =70016a(12) =75920a(13) =78728a(14) =209984a(15) =212576a(16) =227552a(17) =233600a(18) =236192a(19) =629888a(20) =638312a(21) =682448a(22) =700160a(23) =708584a(24) =1889600a(25) =1897376a(26) =1915520a(27) =2047136a(28) =2054912a(29) =2099840

External references