Number of terms of A086893 in the interval [A372444(n), A372444(1+n)].

Terms

a(0) =2a(1) =6a(2) =10a(3) =21a(4) =41a(5) =80a(6) =162a(7) =324a(8) =646a(9) =1294a(10) =2586a(11) =5173a(12) =10345a(13) =20691a(14) =41381a(15) =82760a(16) =165522a(17) =331044a(18) =662089a(19) =1324177a(20) =2648353a(21) =5296707a(22) =10593413a(23) =21186827a(24) =42373652a(25) =84747305a(26) =169494609a(27) =338989216a(28) =677978435a(29) =1355956869