# A372891 (b-file synthesized from sequence entry) 1 2 2 13 3 97 4 193 5 241 6 673 7 769 8 2689 9 5953 10 8929 11 12289 12 40961 13 49921 14 61681 15 101377 16 286721 17 414721 18 417793 19 550801 20 786433 21 1130641 22 1376257 23 1489153 24 1810433 25 3602561 26 6942721 27 7340033 28 11304961 29 12380161 30 15790321 31 17047297 32 22253377 33 39714817 34 67411969 35 89210881 36 93585409 37 113246209 38 119782433 39 152371201 40 171048961 41 185602561 42 377487361 43 394783681