# A059991 (b-file synthesized from sequence entry) 1 1 2 1 3 4 4 1 5 16 6 16 7 64 8 1 9 256 10 256 11 1024 12 256 13 4096 14 4096 15 16384 16 1 17 65536 18 65536 19 262144 20 65536 21 1048576 22 1048576 23 4194304 24 65536 25 16777216 26 16777216 27 67108864 28 16777216 29 268435456 30 268435456 31 1073741824 32 1 33 4294967296 34 4294967296