Numbers k such that (#1's in s(1),...,s(k)) = -1 + (#1's in r(1),...,r(k)), where s = A025142 and r = A025143.

A025145

Numbers k such that (#1's in s(1),...,s(k)) = -1 + (#1's in r(1),...,r(k)), where s = A025142 and r = A025143.

Terms

    a(0) =27a(1) =36a(2) =802a(3) =804a(4) =810a(5) =822a(6) =937a(7) =943a(8) =944a(9) =945a(10) =947a(11) =949a(12) =952a(13) =955a(14) =973a(15) =980a(16) =998a(17) =1007a(18) =1025a(19) =1033a(20) =1042a(21) =1045a(22) =1051a(23) =1052a(24) =1053a(25) =1060a(26) =1063a(27) =1069a(28) =1072a(29) =1075

External references