# A133600 (b-file synthesized from sequence entry) 1 1 2 4 3 7 4 16 5 28 6 64 7 112 8 256 9 448 10 1024 11 1792 12 4096 13 7168 14 16384 15 28672 16 65536 17 114688 18 262144 19 458752 20 1048576 21 1835008 22 4194304 23 7340032 24 16777216 25 29360128 26 67108864 27 117440512 28 268435456 29 469762048 30 1073741824 31 1879048192