# A228158 (b-file synthesized from sequence entry) 1 2 2 16 3 22 4 176 5 222 6 1776 7 2222 8 17776 9 22222 10 177776 11 222222 12 1777776 13 2222222 14 17777776 15 22222222 16 177777776 17 222222222 18 1777777776 19 2222222222 20 17777777776 21 22222222222 22 177777777776 23 222222222222 24 1777777777776 25 2222222222222 26 17777777777776