# A375952 (b-file synthesized from sequence entry) 0 1 1 5 2 45 3 565 4 9085 5 177925 6 4106445 7 109105365 8 3279219485 9 109983317925 10 4071784884845 11 164919693538165 12 7253726995805885 13 344284133391481925 14 17538600019076063245 15 954467594134586386965 16 55263075631036363208285 17 3391909484128563111709925