Numbers k such that abs(A328258(k)) = abs(A328258(k+1)).

Terms

a(0) =1a(1) =11a(2) =40a(3) =179a(4) =695a(5) =928a(6) =991a(7) =1079a(8) =2772a(9) =2799a(10) =2839a(11) =6687a(12) =7632a(13) =7739a(14) =7960a(15) =8568a(16) =9347a(17) =10703a(18) =11008a(19) =11472a(20) =12847a(21) =12935a(22) =13580a(23) =14064a(24) =16000a(25) =16260a(26) =17135a(27) =20944a(28) =26432a(29) =27999