12 Days of Christmas
99 Bottles of Beer
Abundant Numbers
1,644th
Abundant Numbers (Long)
1,219th
Arabic to Roman
Arrows
ASCII Table
569th
brainfuck
453rd
Catalan Numbers
1,314th
Catalan’s Constant
803rd
Christmas Trees
Collatz
1,006th
CSS Colors
604th
Cubes
Day of Week
Diamonds
1,304th
Divisors
2,457th
Emirp Numbers
1,503rd
Emirp Numbers (Long)
895th
Emojify
Evil Numbers
2,971st
Evil Numbers (Long)
1,652nd
Fibonacci
5,995th
Fizz Buzz
Foo Fizz Buzz Bar
Fractions
1,563rd
Happy Numbers
1,783rd
Happy Numbers (Long)
Hexdump
515th
Intersection
Inventory Sequence
ISBN
Jacobi Symbol
612th
Kolakoski Constant
431st
Kolakoski Sequence
1,089th
Leap Years
1,461st
Levenshtein Distance
295th
Leyland Numbers
519th
Look and Say
619th
Lucky Numbers
865th
Lucky Tickets
541st
Medal Tally
351st
Morse Decoder
Morse Encoder
Musical Chords
Niven Numbers
633rd
Niven Numbers (Long)
836th
Number Spiral
441st
Odious Numbers
2,419th
Odious Numbers (Long)
1,586th
Ordinal Numbers
Pangram Grep
Pascal’s Triangle
1,217th
Pernicious Numbers
2,232nd
Pernicious Numbers (Long)
1,166th
Poker
Prime Numbers
2,396th
Prime Numbers (Long)
1,677th
Proximity Grid
QR Decoder
347th
Quine
3,466th
Recamán
1,353rd
Reverse Polish Notation
728th
Rock-paper-scissors-Spock-lizard
Roman to Arabic
Rule 110
Seven Segment
724th
Sierpiński Triangle
1,007th
Smith Numbers
757th
Spelling Numbers
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
256th
Ten-pin Bowling
Time Distance
Tongue-twisters
United States
Vampire Numbers
Van Eck Sequence
958th
Zodiac Signs
λ
695th
π
1,203rd
τ
924th
φ
1,179th
√2
1,279th
𝑒
1,151st