# A372460 (b-file synthesized from sequence entry) 0 1 1 4 2 40 3 442 4 5136 5 61424 6 748462 7 9240480 8 115194720 9 1446820588 10 18279806600 11 232071505120 12 2958062657550 13 37831613904036 14 485233557808704 15 6239148779539472 16 80397210629541696 17 1037970502613332320 18 13423439565585274180 19 173859642721737225552