# A022808 (b-file synthesized from sequence entry) 1 5 2 8 3 11 4 14 5 17 6 23 7 30 8 39 9 53 10 73 11 104 12 148 13 214 14 312 15 459 16 679 17 1009 18 1503 19 2243 20 3353 21 5016 22 7511 23 11253 24 16866 25 25284 26 37910 27 56850 28 85258 29 127871 30 191790 31 287666 32 431480 33 647201 34 970782 35 1456153 36 2184209 37 3276292 38 4914416