# A147398 (b-file synthesized from sequence entry) 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 63 10 111 11 801 12 1619 13 12671 14 27823 15 349917 16 870983 17 40498015 18 122215163 19 11398125347 20 41676149367 21 3782723396203 22 16295789305103 23 1930244576207107 24 9658343102457355