47158domain: NAppears in sequencesBase-9 palindromes that start with 7.at n=35A043034Number of UDUD's in all Dyck paths of semilength n with no UUU's and no DDD's (U=(1,1), D=(1,-1)).at n=13A166290Number of compositions of n such that the first part is 1 and the second differences of the parts are in {-6,...,6}.at n=18A239556