# A251687 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 5 4 8 5 8 6 16 7 28 8 48 9 80 10 128 11 208 12 320 13 512 14 768 15 1216 16 1792 17 2816 18 4096 19 6400 20 9216 21 14336 22 20480 23 31744 24 45056 25 69632 26 98304 27 151552 28 212992 29 327680 30 458752 31 704512 32 983040 33 1507328 34 2097152 35 3211264 36 4456448 37 6815744 38 9437184 39 14417920 40 19922944 41 30408704 42 41943040