Numbers k such that A026136(k) = A026142(k).

Terms

a(0) =1a(1) =3a(2) =9a(3) =15a(4) =24a(5) =27a(6) =33a(7) =42a(8) =45a(9) =51a(10) =60a(11) =69a(12) =72a(13) =78a(14) =81a(15) =87a(16) =96a(17) =99a(18) =105a(19) =114a(20) =123a(21) =126a(22) =132a(23) =135a(24) =141a(25) =150a(26) =153a(27) =159a(28) =168a(29) =177