# A370269 (b-file synthesized from sequence entry) 0 1 1 1 2 9 3 37 4 233 5 1251 6 7461 7 43219 8 257769 9 1534096 10 9224259 11 55607850 12 336885029 13 2046705428 14 12472585155 15 76185639162 16 466380345065 17 2860318763352 18 17571932737128 19 108111252582449 20 666049600308483 21 4108363051479346 22 25369393216077370