# A303394 (b-file synthesized from sequence entry) 0 1 1 -2 2 -6 3 -28 4 -26 5 -156 6 -476 7 968 8 11526 9 -16172 10 139724 11 791928 12 1315548 13 12772840 14 31004424 15 -105335920 16 1058225606 17 2239259700 18 -3700870212 19 29301955992 20 -4944685836 21 -526686535112 22 1134044530040 23 4057865621232 24 -13063873857124 25 -113573062924024