# A161147 (b-file synthesized from sequence entry) 1 1 2 9 3 81 4 99 5 729 6 891 7 999 8 6561 9 8019 10 8991 11 9801 12 9999 13 59049 14 72171 15 80919 16 88209 17 89991 18 98901 19 99999 20 531441 21 649539 22 728271 23 793881 24 809919 25 890109 26 899991 27 970299 28 989901 29 998001 30 999999 31 4782969 32 5845851 33 6554439 34 7144929 35 7289271 36 8010981 37 8099919