12 Days of Christmas
1,211th
24 Game
136th
99 Bottles of Beer
495th
Abundant Numbers
2,977th1,470th
Abundant Numbers (Long)
875th
Arabic to Roman
1,122nd741st
Arithmetic Numbers
658th
Arrows
1,108th
Ascending Primes
755th
ASCII Table
826th
Billiards
398th
brainfuck
614th
Calendar
229th
Card Number Validation
743rd
Catalan Numbers
1,087th
Christmas Trees
567th
Collatz
1,781st
Continued Fractions
356th
Cubes
167th
Day of Week
600th
DFA Simulator
495th
Diamonds
844th
Divisors
2,353rd1,012th
Emirp Numbers
670th
Emojify
473rd
Evil Numbers
3,246th2,328th
Evil Numbers (Long)
1,870th
Factorial Factorisation
1,095th
Farey Sequence
904th
Fibonacci
4,023rd4,422nd
Fizz Buzz
6,336th6,262nd
Forsyth–Edwards Notation
304th
Fractions
604th
Game of Life
651st
Gijswijt’s Sequence
620th
Gray Code Decoder
521st
Gray Code Encoder
363rd
Happy Numbers
837th
Hexdump
419th
Hilbert Curve
458th
Intersection
826th483rd
Inventory Sequence
1,055th
ISBN
1,258th
Kaprekar Numbers
387th
Kolakoski Sequence
1,130th
Leap Years
1,688th2,161st
Levenshtein Distance
567th
Leyland Numbers
506th
ln 2
1,429th
Look and Say
547th
Mandelbrot
744th
Medal Tally
395th
Minesweeper
180th
Morse Decoder
450th
Morse Encoder
443rd
Multitap Input
365th
N Queens
637th
Niven Numbers
1,375th
Niven Numbers (Long)
936th
Number Spiral
1,022nd
Odious Numbers
2,645th1,810th
Odious Numbers (Long)
1,479th
Ordinal Numbers
1,151st1,219th
PalindromemordnilaP
521st
Pangram Grep
2,000th418th
Partition Numbers
845th
Pascal’s Triangle
1,562nd
Pernicious Numbers
2,411th
Poker
233rd
Polyominoes
485th
Prime Numbers
4,512th2,411th2,379th
Prime Numbers (Long)
1,253rd
QR Decoder
444th
Quine
4,302nd
Recamán
961st1,191st
Repeating Decimals
354th131st
Reverse Polish Notation
561st
Rijndael S-box
1,049th
Rock-paper-scissors-Spock-lizard
269th
Roman to Arabic
1,190th1,046th
ROT13
884th
Rule 110
812th525th
Scrambled Sort
254th
Set
423rd
Seven Segment
921st569th
SI Units
205th
Sierpiński Triangle
1,273rd
Spelling Numbers
385th
Sudoku
206th
Tic-tac-toe
511th
Time Distance
346th
Tongue-twisters
863rd
Tower of Hanoi
1,154th
Transpose Sentence
330th
Trinomial Triangle
440th
United States
571st
Vampire Numbers
465th
Van Eck Sequence
626th
Zeckendorf Representation
685th
γ
1,275th
λ
1,738th
π
1,394th
τ
1,811th
φ
1,156th
√2
1,327th