# A024267 (b-file synthesized from sequence entry) 0 0 1 1 2 6 3 11 4 -3444 5 -332459 6 -29987694 7 -2859070369 8 -273662362344 9 -19246624581719 10 2275560110751006 11 2059358886894880691 12 971880309496843009956 13 421133305062417496939261 14 183502876193773880905851306