# A173663 (b-file synthesized from sequence entry) 1 1 2 2 3 9 4 19 5 29 6 44 7 632 8 11829 9 19262 10 25286 11 26606 12 29824 13 247273 14 310556 15 491240 16 1419166 17 1601984 18 9509238 19 113333959 20 220531559 21 1034662494 22 8323088842 23 13102043650 24 14053673678 25 23505911647