# A053788 (b-file synthesized from sequence entry) 1 2 2 37 3 251 4 1031 5 3137 6 7789 7 16811 8 32771 9 59051 10 100003 11 161053 12 248839 13 371299 14 537841 15 759377 16 1048583 17 1419877 18 1889579 19 2476121 20 3200003 21 4084109 22 5153639 23 6436351 24 7962637 25 9765629 26 11881379 27 14348909 28 17210377 29 20511157 30 24300007