# A097172 (b-file synthesized from sequence entry) 3 3 4 4 5 185 6 1026 7 30457 8 362664 9 10245825 10 195060070 11 5907674201 12 153676400076 13 5199628119985 14 169205814335754 15 6462995557999905 16 249877775352089296 17 10749867848389013249 18 478345428286978038606 19 23013713995857481324969