# A078610 (b-file synthesized from sequence entry) 1 1 2 2 3 3 4 9 5 15 6 16 7 17 8 129 9 129 10 271 11 256 12 1055 13 1025 14 2048 15 2049 16 32769 17 32769 18 65537 19 65536 20 262144 21 262144 22 524289 23 524288 24 4194307 25 4194311 26 8388609 27 8388608 28 33554435 29 33554433 30 67108864 31 67108865 32 2147483649 33 2147483649 34 4294967297