12 Days of Christmas
99 Bottles of Beer
Abundant Numbers
984th
Abundant Numbers (Long)
1,331st
Arabic to Roman
Arrows
ASCII Table
626th
brainfuck
471st
Catalan Numbers
1,193rd
Catalan’s Constant
729th
Christmas Trees
Collatz
1,317th
CSS Colors
573rd
Cubes
Day of Week
Diamonds
1,316th
Divisors
2,477th
Emirp Numbers
1,590th
Emirp Numbers (Long)
865th
Emojify
Evil Numbers
2,891st
Evil Numbers (Long)
1,525th
Fibonacci
5,875th
Fizz Buzz
Foo Fizz Buzz Bar
Fractions
1,535th
Happy Numbers
1,375th
Happy Numbers (Long)
Hexdump
585th
Intersection
Inventory Sequence
ISBN
Jacobi Symbol
606th
Kolakoski Constant
390th
Kolakoski Sequence
1,047th
Leap Years
1,514th
Levenshtein Distance
317th
Leyland Numbers
607th
Look and Say
637th
Lucky Numbers
818th
Lucky Tickets
528th
Medal Tally
382nd
Morse Decoder
Morse Encoder
Musical Chords
Niven Numbers
712th
Niven Numbers (Long)
785th
Number Spiral
419th
Odious Numbers
2,325th
Odious Numbers (Long)
1,445th
Ordinal Numbers
Pangram Grep
Pascal’s Triangle
1,186th
Pernicious Numbers
2,076th
Pernicious Numbers (Long)
1,088th
Poker
Prime Numbers
2,465th
Prime Numbers (Long)
1,580th
Proximity Grid
QR Decoder
343rd
Quine
3,559th
Recamán
1,296th
Reverse Polish Notation
809th
Rock-paper-scissors-Spock-lizard
Roman to Arabic
Rule 110
Seven Segment
835th
Sierpiński Triangle
979th
Smith Numbers
737th
Spelling Numbers
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
254th
Ten-pin Bowling
Time Distance
Tongue-twisters
United States
Vampire Numbers
Van Eck Sequence
887th
Zodiac Signs
λ
197th
π
1,030th
τ
804th
φ
1,042nd
√2
1,205th
𝑒
1,105th