12 Days of Christmas
3,272nd
477th
1,141st
24 Game
292nd206th
535th
99 Bottles of Beer
3,626th
942nd
Abundant Numbers
1,610th
2,534th2,827th
1,635th1,449th1,833rd2,318th1,485th3,364th1,361st
3,814th
Abundant Numbers (Long)
1,091st
1,765th1,985th
1,328th
1,796th1,999th807th2,279th302nd
Arabic to Roman
520th462nd
1,353rd834th
967th
Arithmetic Numbers
942nd
1,424th574th1,560th771st
Arrows
879th
Ascending Primes
530th
898th821st
705th498th
ASCII Table
691st
1,241st
Billiards
477th418th
brainfuck
1,348th
1,247th
720th
689th
Card Number Validation
722nd
Catalan Numbers
1,414th894th
963rd
915th1,396th
1,133rd
Catalan’s Constant
1,594th
Christmas Trees
1,431st
1,180th388th
1,350th
Collatz
2,035th
2,237th2,671st1,014th
2,900th592nd1,002nd1,192nd
Continued Fractions
479th
CSS Colors
3rd
Cubes
197th
Day of Week
954th1,455th1,062nd
DFA Simulator
489th386th
Diamonds
1,757th
959th967th
1,560th
Divisors
2,950th
3,800th1,449th
2,959th
Emirp Numbers
2,624th
1,954th
2,006th
Emirp Numbers (Long)
1,192nd
563rd
1,026th
Emojify
735th
Evil Numbers
3,331st3,638th
2,621st
2,452nd3,053rd4,849th1,169th
Evil Numbers (Long)
2,061st2,277th
1,627th
1,557th1,307th2,511th924th
Factorial Factorisation
792nd
Farey Sequence
812th
915th
Fibonacci
4,915th5,169th
7,680th7,692nd4,866th2,430th
7,831st2,970th5,495th1,280th
Fizz Buzz
5,319th11,646th
5,757th
4,945th3,261st1,420th
Foo Fizz Buzz Bar
2,123rd
Fractions
1,277th
1,477th
Game of Life
577th
817th
Gijswijt’s Sequence
647th
683rd
Gray Code Decoder
762nd
Gray Code Encoder
767th
Happy Numbers
1,889th
1,364th
Happy Numbers (Long)
377th
727th
Hexdump
672nd
Hilbert Curve
189th
Intersection
634th
Inventory Sequence
966th
1,109th
ISBN
860th
874th
Jacobi Symbol
527th
Kaprekar Numbers
688th
458th368th
653rd
Kolakoski Sequence
498th
Leap Years
2,697th
2,943rd
2,704th
3,233rd3,981st3,473rd
Levenshtein Distance
450th
373rd
1,237th
Leyland Numbers
990th1,273rd1,174th
Look and Say
890th
1,601st
Lucky Numbers
713th
Lucky Tickets
391st
600th
Mandelbrot
422nd314th488th425th
Maze
141st
301st
Minesweeper
327th
Morse Decoder
542nd
Morse Encoder
408th
Multitap Input
452nd
N Queens
226th
521st
Nim
382nd
Niven Numbers
2,844th
3,206th
3,382nd
Niven Numbers (Long)
1,652nd
1,253rd
Number Spiral
749th
Odious Numbers
3,002nd
1,887th2,555th4,022nd1,121st
Odious Numbers (Long)
1,932nd
1,462nd1,068th2,238th988th
Ordinal Numbers
1,538th
PalindromemordnilaP
739th
Pangram Grep
1,489th
Partition Numbers
734th
779th
Pascal’s Triangle
1,657th
1,062nd
2,036th
Pernicious Numbers
2,642nd
2,126th2,136th
1,682nd
Pernicious Numbers (Long)
1,281st
712th
717th
Polyominoes
257th
Prime Numbers
2,073rd1,724th2,294th4,452nd2,850th4,433rd2,739th1,699th2,305th3,693rd2,114th3,064th2,701st4,662nd
2,161st
Prime Numbers (Long)
1,427th1,057th1,541st2,272nd
2,283rd1,596th1,197th1,558th2,429th739th2,098th1,629th
1,455th
Proximity Grid
505th
452nd
Quine
4,439th
4,352nd
Recamán
930th
1,117th558th
896th
Reverse Polish Notation
791st
1,104th
Rijndael S-box
904th
656th1,235th
Roman to Arabic
1,480th
1,188th
ROT13
966th
Rule 110
528th
Scrambled Sort
595th
Set
517th
Seven Segment
1,046th
Sierpiński Triangle
671st220th
Smith Numbers
564th
738th
Star Wars Opening Crawl
347th
Sudoku
315th
479th
Sudoku (Fill-in)
419th
Taxicab Numbers
519th
340th
Tic-tac-toe
676th
Tongue-twisters
834th
Topological Sort
390th349th
Tower of Hanoi
910th
1,026th
Transpose Sentence
741st
Trinomial Triangle
612th
Ulam Sequence
287th
United States
919th
Vampire Numbers
792nd778th
697th1,383rd943rd
Van Eck Sequence
1,193rd1,040th
1,061st
Zeckendorf Representation
313th
π
1,133rd
3,048th
951st835th
1,315th
τ
631st
φ
1,268th
√2
932nd
𝑒
607th
1,411th