Abundant Numbers
901st
Abundant Numbers (Long)
434th
Arabic to Roman
130th
Arrows
222nd
Card Number Validation
150th
Christmas Trees
296th
Collatz
460th
Cubes
261st
Day of Week
259th
Diamonds
372nd
Divisors
1,091st
Emojify
189th
Evil Numbers
1,057th
Evil Numbers (Long)
484th
Fibonacci
160th
Fizz Buzz
53rd
Foo Fizz Buzz Bar
1st
Forsyth–Edwards Notation
128th
Happy Numbers
528th
Happy Numbers (Long)
278th
Hexdump
153rd
Intersection
274th
ISBN
295th
Look and Say
229th
Medal Tally
115th
Morse Decoder
158th
Morse Encoder
191st
Niven Numbers
768th
Niven Numbers (Long)
384th
Odious Numbers
804th
Ordinal Numbers
417th
Pangram Grep
215th
Pascal’s Triangle
416th
Pernicious Numbers
443rd
Pernicious Numbers (Long)
200th
Rock-paper-scissors-Spock-lizard
257th
Seven Segment
251st
Spelling Numbers
193rd
Time Distance
116th
Tongue-twisters
232nd
π
346th
𝑒
290th