12 Days of Christmas
99 Bottles of Beer
Abundant Numbers
914th
Abundant Numbers (Long)
1,187th
Arabic to Roman
Arrows
ASCII Table
460th
brainfuck
432nd
Catalan Numbers
1,043rd
Catalan’s Constant
680th
Christmas Trees
Collatz
1,165th
CSS Colors
533rd
Cubes
Day of Week
Diamonds
1,213th
Divisors
2,305th
Emirp Numbers
1,480th
Emirp Numbers (Long)
799th
Emojify
Evil Numbers
2,682nd
Evil Numbers (Long)
1,382nd
Fibonacci
5,419th
Fizz Buzz
Foo Fizz Buzz Bar
Fractions
1,372nd
Happy Numbers
1,259th
Happy Numbers (Long)
Hexdump
500th
Intersection
Inventory Sequence
ISBN
Jacobi Symbol
551st
Kolakoski Constant
357th
Kolakoski Sequence
964th
Leap Years
1,222nd
Levenshtein Distance
295th
Leyland Numbers
554th
Look and Say
568th
Lucky Numbers
690th
Lucky Tickets
476th
Medal Tally
344th
Morse Decoder
Morse Encoder
Musical Chords
Niven Numbers
642nd
Niven Numbers (Long)
689th
Number Spiral
382nd
Odious Numbers
2,173rd
Odious Numbers (Long)
1,298th
Ordinal Numbers
Pangram Grep
Pascal’s Triangle
1,052nd
Pernicious Numbers
1,930th
Pernicious Numbers (Long)
969th
Poker
Prime Numbers
2,265th
Prime Numbers (Long)
1,432nd
Proximity Grid
QR Decoder
312th
Quine
3,307th
Recamán
1,177th
Reverse Polish Notation
715th
Rock-paper-scissors-Spock-lizard
Roman to Arabic
Rule 110
Seven Segment
780th
Sierpiński Triangle
912th
Smith Numbers
691st
Spelling Numbers
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
233rd
Ten-pin Bowling
Time Distance
Tongue-twisters
United States
Vampire Numbers
Van Eck Sequence
808th
Zodiac Signs
λ
180th
π
941st
τ
735th
φ
953rd
√2
1,105th
𝑒
1,004th