Positions of even numbers in A024670 (distinct sums of cubes of distinct positive integers).

Terms

a(0) =2a(1) =5a(2) =7a(3) =9a(4) =12a(5) =14a(6) =16a(7) =18a(8) =20a(9) =22a(10) =25a(11) =27a(12) =28a(13) =30a(14) =32a(15) =36a(16) =38a(17) =39a(18) =41a(19) =43a(20) =46a(21) =48a(22) =49a(23) =51a(24) =53a(25) =55a(26) =58a(27) =59a(28) =61a(29) =63