12 Days of Christmas
1,161st
3,075th
928th1,120th
24 Game
319th
384th
99 Bottles of Beer
2,238th
2,134th
Abundant Numbers
2,285th
2,434th839th
Abundant Numbers (Long)
1,472nd
1,427th1,394th
Arabic to Roman
838th
1,107th978th
Arithmetic Numbers
1,672nd1,510th1,493rd
1,484th1,151st
Arrows
1,082nd
1,050th1,134th
Ascending Primes
797th
781st495th
ASCII Table
911th
917th1,128th
Billiards
361st
355th394th
brainfuck
1,107th
1,068th707th
Calendar
308th
260th
Card Number Validation
763rd
744th826th
Catalan Numbers
1,221st
1,226th1,356th
Catalan’s Constant
1,653rd
1,567th
Christmas Trees
1,114th
1,233rd573rd
Collatz
1,328th2,302nd2,143rd
1,873rd
1,182nd2,213th
CSS Colors
1,326th
775th814th
Cubes
460th
381st312th
Day of Week
1,062nd
935th
DFA Simulator
463rd
443rd471st
Diamonds
1,124th
1,540th1,337th
Divisors
3,561st
4,291st
2,477th426th
Emirp Numbers
1,256th
1,508th1,369th
Emirp Numbers (Long)
576th
731st453rd
Emojify
784th
693rd905th
Evil Numbers
2,468th
2,201st3,160th
Evil Numbers (Long)
1,510th
1,430th1,891st
Factorial Factorisation
675th
666th328th
Farey Sequence
1,108th
1,117th638th
Fibonacci
3,595th
6,233rd5,940th8,400th1,314th5,475th
Fizz Buzz
12,306th5,352nd
8,527th
6,869th4,746th
Foo Fizz Buzz Bar
2,793rd
2,690th2,396th
2,436th
2,310th2,491st
Forsyth–Edwards Notation
702nd
646th737th
Fractions
1,249th
1,102nd10th
Game of Life
652nd
601st726th
Gijswijt’s Sequence
493rd
476th621st
Happy Numbers
2,694th
2,380th2,343rd
Happy Numbers (Long)
1,353rd
1,321st1,403rd
Hexdump
656th
651st698th
Hilbert Curve
346th
396th379th
Intersection
1,250th
Inventory Sequence
673rd
592nd789th
ISBN
979th
792nd1,108th
Jacobi Symbol
500th
439th624th
Kaprekar Numbers
710th727th
Kolakoski Constant
488th
515th441st
Kolakoski Sequence
1,125th
1,110th1,119th
Leap Years
2,586th
2,263rd2,692nd
Levenshtein Distance
1,030th
998th1,124th
Leyland Numbers
879th
831st979th
ln 2
1,524th
Look and Say
969th
725th255th
Lucky Numbers
866th
854th738th
Mahjong
297th
293rd
Mandelbrot
574th
569th416th
Maze
546th
541st
Medal Tally
593rd
580th598th
Minesweeper
311th
382nd351st
Morse Decoder
520th
594th629th
Morse Encoder
695th
636th635th
N Queens
422nd
416th307th
Niven Numbers
2,683rd
2,688th1,776th
Niven Numbers (Long)
1,422nd
1,453rd241st
Number Spiral
834th
867th874th
Odious Numbers
2,212th
1,834th2,613th
Odious Numbers (Long)
1,481st
1,355th1,683rd
Ordinal Numbers
1,348th
1,178th1,514th
PalindromemordnilaP
655th
Pangram Grep
1,133rd
849th1,331st
Partition Numbers
628th
629th646th
Pascal’s Triangle
1,307th
925th1,199th
Pernicious Numbers
2,578th
2,498th2,491st
Pernicious Numbers (Long)
1,122nd
1,123rd969th
Poker
398th
465th427th
Polyominoes
709th
Prime Numbers
3,329th
3,097th1,499th
Prime Numbers (Long)
1,783rd
1,817th1,081st
Proximity Grid
367th
366th387th
QR Decoder
410th
402nd430th
Quine
3,045th
771st2,540th
Recamán
776th
497th1,070th
Repeating Decimals
527th
559th
524th554th
Reverse Polish Notation
1,067th
380th1,112th
1,032nd923rd
Rijndael S-box
850th
736th453rd
462nd542nd
Rock-paper-scissors-Spock-lizard
696th
668th764th
Roman to Arabic
910th
755th
ROT13
489th
162nd
Rule 110
808th773rd
Scrambled Sort
461st
Set
386th
349th290th
Seven Segment
1,111th
888th1,023rd
SI Units
230th
256th
Sierpiński Triangle
862nd
871st627th
Smith Numbers
586th
606th681st
Spelling Numbers
949th
913th720th
Star Wars Opening Crawl
382nd401st
Sudoku (Fill-in)
387th394th
Tic-tac-toe
500th
580th647th
Time Distance
548th
524th571st
Tongue-twisters
1,076th
1,009th1,302nd
Tower of Hanoi
815th
850th966th
Transpose Sentence
217th
556th351st
Trinomial Triangle
436th
477th367th
United States
708th
659th
Vampire Numbers
776th1,057th
783rd
786th476th
Van Eck Sequence
718th
646th969th
Zeckendorf Representation
671st
682nd
Zodiac Signs
452nd
453rd528th
π
1,351st
1,349th1,544th
φ
1,143rd
1,149th1,154th
√2
1,307th
1,313th1,349th