Positions of records in A249609.

Terms

a(0) =0a(1) =3a(2) =4a(3) =11a(4) =14a(5) =76a(6) =911a(7) =2218a(8) =2654a(9) =22527a(10) =134917a(11) =352490a(12) =448005a(13) =706886a(14) =886953a(15) =11602049a(16) =12183305a(17) =33156386a(18) =109135016a(19) =159804680a(20) =1561954166a(21) =1930377863a(22) =3406296121a(23) =50262652304