12 Days of Christmas
55th
99 Bottles of Beer
Abundant Numbers
295th
Arabic to Roman
799th
Ascending Primes
ASCII Table
851st
2,147th
brainfuck
Catalan Numbers
14th
Christmas Trees
39th
Collatz
836th
Diamonds
217th
Divisors
213th1st
954th483rd
Emirp Numbers
2,704th
Emirp Numbers (Long)
Emojify
Evil Numbers
1st
Evil Numbers (Long)
Factorial Factorisation
126th
Farey Sequence
44th
Fibonacci
3,293rd367th
4,031st56th
Fizz Buzz
3,641st
795th
Foo Fizz Buzz Bar
1,840th
Fractions
256th
Happy Numbers
123rd
211th
Happy Numbers (Long)
Hexdump
309th
Intersection
798th
Inventory Sequence
15th
ISBN
738th656th
601st
Kolakoski Constant
Kolakoski Sequence
1st
Leap Years
4,088th
Levenshtein Distance
373rd
708th856th
Leyland Numbers
275th
584th
Look and Say
Lucky Numbers
460th295th
477th
Lucky Tickets
381st
227th598th
Morse Decoder
Niven Numbers
693rd
2,130th
Niven Numbers (Long)
Number Spiral
247th
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
1,034th
345th
PalindromemordnilaP
182nd
Pangram Grep
Pascal’s Triangle
1st
1,355th
Pernicious Numbers
124th
1,050th
Pernicious Numbers (Long)
1st
Prime Numbers
1st
1,021st
Prime Numbers (Long)
1st
224th
Proximity Grid
169th
Quine
1,594th
765th
Recamán
261st
Reverse Polish Notation
541st476th523rd957th685th
ROT13
146th
Rule 110
565th
Seven Segment
269th
Sierpiński Triangle
165th
Smith Numbers
29th
Sudoku (Fill-in)
40th
Tongue-twisters
357th
1,038th
United States
Vampire Numbers
3rd
448th
Van Eck Sequence
111th
π
163rd
1,074th
τ
230th
φ
3rd
√2
392nd
𝑒
2nd