12 Days of Christmas
1,423rd
463rd
24 Game
973rd
99 Bottles of Beer
1,631st1,330th
552nd
Abundant Numbers
1,450th
698th868th
Abundant Numbers (Long)
1,291st
1,342nd706th
Arabic to Roman
1,541st
Arithmetic Numbers
468th432nd
311th573rd
Arrows
1,036th
Ascending Primes
344th612th
ASCII Table
546th
Billiards
239th
brainfuck
644th397th
Calendar
40th
Card Number Validation
367th369th
421st539th
Catalan Numbers
340th
Catalan’s Constant
1,183rd1,074th
1,161st
Christmas Trees
655th1,025th
Collatz
1,429th
165th1,072nd
CSS Colors
733rd
Cubes
1,525th
Day of Week
1,401st1,373rd
269th1,161st
DFA Simulator
268th502nd
Diamonds
776th
Divisors
1,944th2,824th2,504th36th326th
Emirp Numbers
440th1,421st
Emirp Numbers (Long)
933rd364th
Emojify
1,029th
Evil Numbers
3,557th1,235th1,145th1,050th48th1,798th
Evil Numbers (Long)
2,088th948th671st938th121st1,163rd
Factorial Factorisation
1,051st1,193rd1,023rd1,220th633rd451st
Farey Sequence
680th600th
348th714th
Fibonacci
6,985th1,927th649th230th56th2,808th5,936th
Fizz Buzz
5,681st1,873rd1,634th23rd795th4,958th
Foo Fizz Buzz Bar
2,171st1,355th956th581st25th1,743rd
Forsyth–Edwards Notation
397th
Fractions
679th
Game of Life
686th
Gijswijt’s Sequence
287th
Gray Code Decoder
403rd
Gray Code Encoder
305th
Happy Numbers
1,297th
Happy Numbers (Long)
848th
Hexdump
405th
Hilbert Curve
491st
Intersection
170th355th
Inventory Sequence
1,470th395th323rd
87th550th
ISBN
558th167th811th
Jacobi Symbol
244th
Kaprekar Numbers
356th346th
446th392nd
Kolakoski Constant
1,144th1,171st
394th875th
Kolakoski Sequence
1,146th
554th1,120th
Leap Years
2,577th771st364th298th814th1,454th3,050th
Levenshtein Distance
693rd625th
Leyland Numbers
78th
ln 2
1,249th1,208th
191st
Look and Say
1,370th
637th1,083rd
Lucky Numbers
595th
Lucky Tickets
348th
Mandelbrot
281st
Maze
218th375th
Medal Tally
393rd
Minesweeper
272nd307th
Morse Decoder
560th
Morse Encoder
621st
Multitap Input
367th
N Queens
896th
Niven Numbers
1,110th1,168th73rd476th752nd
Niven Numbers (Long)
1,502nd
205th928th
Number Spiral
1,499th
Odious Numbers
2,921st1,088th1,031st886th46th1,360th
Odious Numbers (Long)
1,845th971st729th798th44th1,059th
Ordinal Numbers
565th
PalindromemordnilaP
215th607th
Pangram Grep
129th723rd
Partition Numbers
445th421st
524th283rd
Pascal’s Triangle
244th2,108th
Pernicious Numbers
1,530th1,672nd
Pernicious Numbers (Long)
343rd388th
Poker
283rd
Polyominoes
729th
Prime Numbers
2,372nd2,138th
435th920th
Prime Numbers (Long)
1,522nd1,397th
1,363rd452nd
Proximity Grid
398th
Quine
276th4,511th4,571st4,812th765th5,154th
Recamán
876th
332nd856th
Repeating Decimals
353rd
Reverse Polish Notation
947th
375th486th
Rijndael S-box
1,042nd591st
298th433rd
Rock-paper-scissors-Spock-lizard
711th
Roman to Arabic
488th
ROT13
716th763rd
11th619th
Rule 110
637th
Scrambled Sort
99th
Set
27th
Seven Segment
1,248th
Sierpiński Triangle
1,669th
Smith Numbers
250th752nd
Spelling Numbers
621st
Star Wars GPT
175th
Star Wars Opening Crawl
380th
Ten-pin Bowling
323rd
Tic-tac-toe
335th
Time Distance
245th
Tongue-twisters
1,535th
Topological Sort
320th
Tower of Hanoi
592nd197th275th423rd292nd202nd
Transpose Sentence
785th
Trinomial Triangle
152nd459th
United States
1,273rd
Vampire Numbers
1,138th1,160th
232nd
Van Eck Sequence
1,648th506th408th
44th699th
Zeckendorf Representation
603rd
341st
Zodiac Signs
281st
γ
1,025th1,098th
1,195th
λ
1,467th1,335th
2,194th
π
2,702nd2,571st
1,359th
τ
1,628th1,579th
1,009th
φ
1,689th1,652nd
819th
√2
1,966th1,874th
4th
𝑒
2,403rd993rd
70th683rd