2504071domain: NPropertiesPrimalityPrimeyesAppears in sequencesNear-Bell numbers: partitions of an n-multiset with multiplicities 1, 1, 1, ..., 1, 2.at n=11A035098Number of partitions of the (n+10)-multiset {0,...,0,1,2,...,10} with n 0's.at n=2A346863Prime numbersat n=183346