# A307352 (b-file synthesized from sequence entry) 0 1 1 10 2 152 3 2857 4 59258 5 1299434 6 29540536 7 688792297 8 16365424655 9 394524030964 10 9621387028097 11 236859068544553 12 5876752849424588 13 146774130990116924 14 3686474939260449666 15 93044751867820344115 16 2358431594464812420404 17 60004708149086107604240