# A135348 (b-file synthesized from sequence entry) 1 1 2 2 3 6 4 11 5 22 6 37 7 64 8 101 9 161 10 243 11 367 12 535 13 778 14 1103 15 1558 16 2160 17 2981 18 4056 19 5493 20 7355 21 9804 22 12948 23 17026 24 22217 25 28872 26 37276 27 47942 28 61314 29 78134 30 99081 31 125223 32 157577 33 197672 34 247011 35 307765 36 382130 37 473171 38 584056 39 719089 40 882796