Your task is simple. Just compute the equation and submit the result as number in the solution-base.
Please use the provided charset for your computations.
For example, the uppercase hex charset is 0123456789ABCDEF. The charsets here are case-sensitive.
Base N means the base is using the first N chars from the charset.

Charset: @sj0LuoZDYWz289tflvRgFmJ3XCrPGH_[pU#Vh]{B6nE4Ka7c5xiQIT}AyMqN1OdkwebS
Input Base: 21
Solution Base: 27
Timelimit: 3.1416 seconds

j0j2L0 * j2YfZv * jLRtz2 * stlYzf * 0tzsLs * j2g9jY *
s2YLlR * 0lRuz9 * f@Do9 * stvzR9 * 0Dg09j * svllYY *
jz@YZt * ju8YLL * YzvoZ * s09LLz * lWYzv * Zt@D2 *
W9v2Y * jjgjt0 * suv9lo * 0ZY2RL * jsWW8s
+ jgu0Lj