# A134524 (b-file synthesized from sequence entry) 0 1 1 3 2 12 3 75 4 744 5 11181 6 242835 7 7330930 8 297801232 9 15839503630 10 1077837497949 11 92001213821228 12 9684980747377593 13 1239048275916503276 14 190191205778008667316 15 34634317805556075695994