Donation Calculator

$
Type Preview Total Amount Required
Fixers$100.00$0.00
Palindrome$101.01$1.01
Prime$101.03$1.03
Fibbonacci$109.46$9.46
2^n$163.84$63.84
Stepdigit Up$123.45$23.45
Stepdigit Down$432.10$332.10
Repdigit$111.11$11.11
Alternating Digits$101.01$1.01
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