Power ceiling sequence of 3+sqrt(10).

Terms

a(0) =7a(1) =44a(2) =272a(3) =1677a(4) =10335a(5) =63688a(6) =392464a(7) =2418473a(8) =14903303a(9) =91838292a(10) =565933056a(11) =3487436629a(12) =21490552831a(13) =132430753616a(14) =816075074528