Create rule to accomplish what i want

[Entropy]

I want to create a simple rule which repeats a word N amount of times with only the first letter of the first word capitalized. I have tried the following with no avail:
cddddd
p5
cp5
ddddd

My list for example contains the word 'Hashcat', I am trying to make a rule which makes it: 'Hashcathashcathashcat'.
Any hints/tips/explanation how to achieve this?