12 Days of Christmas
99 Bottles of Beer
Abundant Numbers
1,437th
Abundant Numbers (Long)
1,528th
Arabic to Roman
Arrows
ASCII Table
700th
brainfuck
512th
Catalan Numbers
1,389th
Catalan’s Constant
811th
Christmas Trees
Collatz
1,182nd
CSS Colors
625th
Cubes
Day of Week
Diamonds
1,485th
Divisors
2,679th
Emirp Numbers
1,721st
Emirp Numbers (Long)
1,010th
Emojify
Evil Numbers
3,124th
Evil Numbers (Long)
1,739th
Fibonacci
6,334th
Fizz Buzz
Foo Fizz Buzz Bar
Fractions
1,720th
Happy Numbers
1,557th
Happy Numbers (Long)
Hexdump
647th
Intersection
Inventory Sequence
ISBN
Jacobi Symbol
696th
Kolakoski Constant
442nd
Kolakoski Sequence
1,144th
Leap Years
1,632nd
Levenshtein Distance
355th
Leyland Numbers
668th
Look and Say
724th
Lucky Numbers
917th
Lucky Tickets
602nd
Medal Tally
434th
Morse Decoder
Morse Encoder
Musical Chords
Niven Numbers
833rd
Niven Numbers (Long)
887th
Number Spiral
498th
Odious Numbers
2,560th
Odious Numbers (Long)
1,656th
Ordinal Numbers
Pangram Grep
Pascal’s Triangle
1,317th
Pernicious Numbers
2,368th
Pernicious Numbers (Long)
1,232nd
Poker
Prime Numbers
2,647th
Prime Numbers (Long)
1,807th
Proximity Grid
QR Decoder
427th
Quine
3,739th
Recamán
1,421st
Reverse Polish Notation
897th
Rock-paper-scissors-Spock-lizard
Roman to Arabic
Rule 110
Seven Segment
911th
Sierpiński Triangle
1,053rd
Smith Numbers
869th
Spelling Numbers
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
294th
Ten-pin Bowling
Time Distance
Tongue-twisters
United States
Vampire Numbers
Van Eck Sequence
1,023rd
Zodiac Signs
λ
240th
π
1,127th
τ
881st
φ
1,151st
√2
1,314th
𝑒
1,232nd