450,1=5+xy+8+8x
1649676
36814420
30324376
5608252
6749810
2395199
1463466213318297
482427779239445
$\sqrt{\-41}$
-6+ $\sqrt{\-4}$
F=1+((x^3)/5!)+((x^7)/9!)-((x^9)/11!)
5×3-2+1×2
27^x / 9^y = 81
14634662
13318297
.482427779239445
