12 Days of Christmas
3,291st1,710th
393rd2,155th1,491st1,802nd
2,822nd1,253rd1,434th3,233rd
1,159th646th3,241st2,099th3,445th3,394th
24 Game
767th
99 Bottles of Beer
3,014th
1,230th1,054th2,603rd
1,498th1,885th
257th1,517th
2,966th
2,750th
Abundant Numbers
4,047th3,934th
4,185th3,884th1,431st2,526th
4,263rd3,975th2,670th3,964th
622nd4,138th3,584th3,916th3,940th4,004th
Abundant Numbers (Long)
2,508th
1,046th
1,973rd
1,468th
Arabic to Roman
1,418th
1,057th
1,078th
Arithmetic Numbers
1,216th
Arrows
930th
805th
Ascending Primes
311th
ASCII Table
1,744th
1,670th1,546th
1,644th297th
2,131st2,084th1,426th1,590th
1,538th
brainfuck
881st
381st
668th
Calendar
297th
Card Number Validation
756th
Catalan Numbers
1,658th1,570th
1,820th1,875th724th1,872nd
1,902nd1,576th1,171st1,628th
1,079th1,921st1,444th1,796th1,724th1,513th
Catalan’s Constant
1,155th958th
1,383rd1,431st886th1,565th
1,663rd1,095th1,591st1,177th
1,370th1,639th477th1,323rd1,065th910th
Christmas Trees
2,901st2,766th
2,924th2,694th2,611th2,806th
2,959th2,721st464th2,783rd
1,434th2,937th2,588th2,677th2,701st2,826th
Collatz
3,444th2,702nd
3,414th3,281st1,748th3,391st
3,463rd3,310th1,330th3,386th
979th3,408th3,192nd2,056th3,317th3,354th
Continued Fractions
268th
CSS Colors
940th965th
785th
917th
920th
840th
Cubes
1,309th1,375th
1,544th1,239th1,287th1,520th
1,532nd1,349th727th1,369th
1,555th1,625th1,164th1,223rd1,322nd1,328th
Day of Week
1,295th
1,083rd
1,309th
Diamonds
2,225th2,221st
2,236th2,136th1,990th2,186th
2,324th2,091st423rd2,291st
434th2,354th1,955th2,076th2,136th2,103rd
Divisors
5,321st5,244th
5,308th5,253rd1,702nd5,285th
5,372nd5,146th2,084th5,295th
1,582nd5,330th5,060th5,149th5,198th5,223rd
Emirp Numbers
1,950th2,465th
2,512th2,442nd1,460th2,294th
2,578th2,199th1,202nd2,258th
872nd2,597th972nd2,010th2,122nd2,060th
Emirp Numbers (Long)
891st
874th
482nd
Emojify
906th829th
895th
1,004th
1,199th423rd
749th
Evil Numbers
4,400th4,540th
4,661st3,483rd2,611th4,095th
4,660th4,193rd3,234th4,028th
2,754th4,730th2,656th3,582nd4,119th4,082nd
Evil Numbers (Long)
2,650th2,683rd
2,716th2,446th1,675th2,597th
2,662nd2,530th1,893rd2,570th
2,731st2,712th2,400th2,115th2,575th2,544th
Farey Sequence
787th
Fibonacci
7,760th8,747th
7,529th6,999th783rd2,212th
9,537th6,923rd3,478th7,484th
4,146th6,796th4,631st8,959th1,104th8,417th
Fizz Buzz
9,585th2,240th7,446th
8,720th5,460th5,710th141st
4,873rd3,388th2,096th627th
3,140th1,388th8,814th2,653rd7,542nd3,262nd
Foo Fizz Buzz Bar
1,511th2,140th
2,240th3,217th1,889th3,257th
3,358th3,125th1,083rd303rd
1,530th3,290th3,069th2,404th3,165th3,179th
Forsyth–Edwards Notation
621st
Fractions
1,224th
458th10th
Game of Life
755th
860th
Gijswijt’s Sequence
1,059th
Gray Code Encoder
499th
Happy Numbers
2,574th2,499th
2,608th2,300th1,577th2,146th
2,764th1,896th2,428th1,980th
1,647th2,668th1,275th1,755th2,378th2,084th
Happy Numbers (Long)
1,891st1,771st
1,897th1,713th1,215th1,840th
1,928th1,736th1,438th1,797th
1,170th1,914th1,619th1,608th1,705th1,523rd
Hexdump
267th
Hilbert Curve
481st
Intersection
781st
1,308th
1,111th1,318th
Inventory Sequence
716th
ISBN
863rd
680th
1,378th
1,202nd
Jacobi Symbol
13th
693rd
Kaprekar Numbers
948th
Kolakoski Constant
1,521st
1,304th
Kolakoski Sequence
1,857th
1,750th1,511th1,491st1,750th
1,702nd1,642nd1,015th1,795th
1,060th1,786th1,470th1,519th1,702nd1,582nd
Leap Years
4,635th4,661st
2,002nd4,584th1,954th4,618th
4,714th4,579th58th4,561st
2,560th3,547th4,445th3,661st4,640th4,568th
Levenshtein Distance
596th
118th1,070th670th
922nd275th
947th1,101st
Leyland Numbers
1,682nd1,516th
1,670th1,632nd1,350th1,643rd
1,770th1,568th1,731st1,612th
784th1,750th1,463rd1,475th1,484th1,545th
ln 2
3rd
Look and Say
1,745th1,692nd
1,950th1,727th1,061st1,888th
1,868th1,638th542nd1,834th
740th256th1,519th1,810th1,696th1,671st
Lucky Numbers
1,346th1,342nd
1,404th1,247th800th854th
1,419th1,247th816th1,328th
1,430th1,430th1,032nd1,188th1,247th1,268th
Lucky Tickets
453rd
Mandelbrot
906th
Maze
498th
Medal Tally
444th
Morse Decoder
514th
Morse Encoder
560th
Multitap Input
322nd
Musical Chords
601st
595th
Niven Numbers
3,808th3,746th
3,957th2,497th3,156th3,714th
3,890th3,654th2,233rd3,726th
612th3,898th3,163rd3,647th3,682nd3,662nd
Niven Numbers (Long)
2,397th2,371st
2,455th2,220th2,081st2,338th
2,410th2,296th1,126th2,326th
837th2,390th2,133rd2,280th2,220th2,245th
Number Spiral
1,294th805th
1,384th1,156th370th1,344th1,398th1,618th978th443rd1,251st
1,603rd1,396th571st880th1,201st1,184th
Odious Numbers
3,624th3,746th
3,840th3,125th2,321st3,474th
3,761st3,485th2,890th3,491st
2,294th3,833rd2,473rd3,313th3,404th3,395th
Odious Numbers (Long)
2,385th2,423rd
2,449th2,198th1,533rd2,329th
2,419th2,273rd1,770th2,354th
2,478th2,444th2,154th1,968th2,307th2,283rd
Ordinal Numbers
1,368th242nd
812th
1,303rd1,410th3rd
1,475th
Pangram Grep
1,786th
1,434th
401st
1,723rd
Pascal’s Triangle
2,867th2,692nd
2,805th2,675th2,231st2,794th
2,866th2,637th1,986th2,802nd
1,482nd2,857th2,509th2,732nd2,698th2,657th
Pernicious Numbers
3,023rd2,915th
3,156th2,634th2,267th2,980th
3,054th2,811th2,785th2,958th
2,097th3,089th2,318th2,937th2,820th2,876th
Pernicious Numbers (Long)
1,265th
1,176th
820th
Poker
332nd
Prime Numbers
4,202nd3,821st
4,911th4,216th2,262nd4,449th
5,045th4,171st2,163rd3,795th
1,192nd1,882nd1,941st4,109th3,609th4,089th
Prime Numbers (Long)
2,870th2,910th
2,948th2,810th1,533rd2,948th2,928th2,996th2,744th1,809th2,865th
1,137th1,456th2,689th2,575th2,810th2,839th
QR Decoder
466th
Quine
281st
1,826th1,656th
1,478th1,353rd558th3,358th
3,884th1,775th5,234th
Recamán
1,889th1,873rd
1,866th1,703rd1,479th1,816th
1,808th1,742nd1,319th1,840th
1,412th1,896th1,567th1,643rd1,742nd1,735th
Repeating Decimals
235th
531st
71st
Reverse Polish Notation
854th
435th
Rijndael S-box
887th
Rock-paper-scissors-Spock-lizard
295th
597th
973rd
Roman to Arabic
1,265th
1,130th
623rd
1,232nd
ROT13
908th
Rule 110
1,377th1,279th
1,489th1,306th1,229th1,377th
1,503rd1,240th706th1,368th
1,466th1,466th1,196th1,289th1,306th1,320th
Scrambled Sort
589th
Seven Segment
1,100th740th
1,016th
1,083rd
1,014th
1,103rd
Sierpiński Triangle
1,672nd1,557th
1,895th1,041st1,083rd1,863rd
1,916th1,592nd889th1,822nd
897th1,844th1,382nd1,521st1,661st1,766th
Smith Numbers
1,340th1,336th
1,386th380th764th1,355th
1,406th1,181st1,430th1,314th
748th725th990th1,162nd1,250th1,150th
Spelling Numbers
481st
525th
908th
1,025th
Star Wars Opening Crawl
465th
525th
478th524th
476th
555th548th
481st
474th
Sudoku
205th
544th
Sudoku (Fill-in)
306th
278th
Ten-pin Bowling
458th
Tic-tac-toe
615th
Time Distance
538th
513th
611th
Tongue-twisters
1,428th1,072nd
1,266th1,080th984th1,897th
2,184th1,650th331st725th
782nd1,190th929th1,698th
1,131st
Tower of Hanoi
1,057th1,047th
Transpose Sentence
766th
Trinomial Triangle
935th
United States
1,083rd1,009th
819th
847th
1,147th670th
1,057th
Vampire Numbers
1,189th960th
1,236th1,166th733rd1,263rd
1,375th1,020th515th1,151st
1,318th758th975th1,035th1,042nd
Van Eck Sequence
1,690th1,583rd
1,640th1,477th865th1,615th
1,607th1,552nd822nd1,679th
1,023rd1,679th1,367th1,448th1,509th1,496th
Zeckendorf Representation
707th
Zodiac Signs
551st
γ
1,067th
1st
1,273rd
λ
748th868th
2,088th1,924th1,428th2,139th
2,406th688th2,201st943rd
1,465th2,370th588th1,583rd1,052nd999th
π
2,669th2,188th2,742nd
3,402nd3,455th1,837th1,098th
24th2,334th203rd2,851st
2,185th3,908th
3,042nd2,409th2,367th
τ
1,605th1,387th
1,940th1,962nd1,225th1,990th
26th1,501st144th1,686th
1,796th2,175th1,073rd1,772nd1,513th1,470th
φ
1,652nd1,482nd
1,981st1,959th1,583rd2,134th
226th1,551st16th1,766th
2,237th2,295th1,288th2,245th1,830th1,565th
√2
1,952nd1,750th
2,317th2,289th2,029th2,384th
168th1,820th14th2,000th
2,445th2,676th1,450th2,635th2,117th1,787th
𝑒
2,410th1,747th
2,567th2,785th1,574th2,724th
20th1,990th232nd2,456th
2,713th3,077th1,454th2,372nd2,049th2,080th