(Translated by https://www.hiragana.jp/)
# A080638 (b-file synthesized from sequence entry) 0 1 1 2 2 9 3 75 4 934 5 12077 6 159131 7 2101575 8 27762103 9 366611212 10 4838564147 11 63818720716 12 841134600018 13 11076115427897