# A362883 (b-file synthesized from sequence entry) 0 -1 1 0 2 0 3 0 4 0 5 4 6 6 7 12 8 24 9 42 10 68 11 122 12 208 13 336 14 552 15 904 16 1464 17 2378 18 3848 19 6232 20 10090 21 16338 22 26446 23 42802 24 69252 25 112072 26 181332 27 293412 28 474762 29 768190 30 1242960 31 2011162 32 3254150 33 5265324 34 8519478 35 13784866 36 22304378 37 36089262 38 58393658 39 94482964 40 152876664