Number k such that A033634(k) = A033634(k+1).

Terms

a(0) =11a(1) =14a(2) =957a(3) =1334a(4) =1485a(5) =1634a(6) =2685a(7) =4136a(8) =9347a(9) =13915a(10) =16260a(11) =16499a(12) =20145a(13) =29903a(14) =33998a(15) =37236a(16) =42251a(17) =42818a(18) =55308a(19) =56419a(20) =74918a(21) =77748a(22) =79826a(23) =79833a(24) =84134a(25) =86343a(26) =109864a(27) =111506a(28) =122073a(29) =138237