Abundant Numbers
3rd
Abundant Numbers (Long)
1st
Arithmetic Numbers
1st
Ascending Primes
2nd
brainfuck
18th
72nd
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Calendar
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Catalan Numbers
1st
Christmas Trees
4th
Collatz
2nd
Connect Four
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CSS Colors
2nd
Divisors
1st
Emirp Numbers
15th
6th
Emirp Numbers (Long)
12th
Evil Numbers
22nd
4th
Evil Numbers (Long)
24th
1st
Fibonacci
20th
1st
46th1st
Fizz Buzz
86th262nd418th68th46th3rd
Foo Fizz Buzz Bar
1st
Forsyth–Edwards Notation
9th
Gray Code Decoder
1st
Gray Code Encoder
1st
Happy Numbers
8th
ISBN
2nd
Kolakoski Sequence
9th1st
Leap Years
6th
Levenshtein Distance
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Leyland Numbers
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Mandelbrot
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Niven Numbers
1st
14th
Niven Numbers (Long)
8th
Odious Numbers
1st
3rd
Odious Numbers (Long)
1st
1st
Pangram Grep
6th
Partition Numbers
1st
Pascal’s Triangle
1st
Pernicious Numbers
1st
Pernicious Numbers (Long)
5th
Prime Numbers
17th
2nd
Prime Numbers (Long)
13th
1st
Quine
5th
1st
Recamán
1st
Reverse Polish Notation
35th
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Rijndael S-box
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ROT13
2nd
Rule 110
1st
Sierpiński Triangle
36th
8th1st
Smith Numbers
5th
Star Wars Opening Crawl
29th
Sudoku
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Sudoku (Fill-in)
6th
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Taxicab Numbers
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Tongue-twisters
4th
Tower of Hanoi
24th
1st
Transpose Sentence
1st
Trinomial Triangle
2nd
λ
2nd
π
3rd
τ
3rd
φ
1st
1st
√2
7th
1st
𝑒
1st
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