12 Days of Christmas
3,282nd1,710th
396th2,152nd1,491st1,802nd
2,818th1,254th1,434th3,228th
1,159th649th3,240th2,096th3,442nd3,388th
24 Game
789th
99 Bottles of Beer
3,041st
1,227th1,055th2,607th
1,503rd1,877th
259th1,518th
2,989th
2,754th
Abundant Numbers
4,071st3,957th
4,202nd3,905th1,423rd2,525th
4,276th3,996th2,670th3,986th
621st4,158th3,605th3,939th3,964th4,021st
Abundant Numbers (Long)
2,528th
1,040th
1,984th
1,464th
Arabic to Roman
1,433rd
1,057th
1,080th
Arithmetic Numbers
1,206th
Arrows
923rd
785th
Ascending Primes
311th
ASCII Table
1,782nd
1,705th1,570th
1,672nd296th
2,206th2,154th1,441st1,617th
1,562nd
brainfuck
882nd
385th
671st
Calendar
287th
Card Number Validation
752nd
Catalan Numbers
1,692nd1,604th
1,873rd1,934th722nd1,931st
1,964th1,612th1,181st1,658th
1,089th1,985th1,469th1,847th1,768th1,546th
Catalan’s Constant
1,176th968th
1,417th1,469th892nd1,608th
1,711th1,111th1,634th1,200th
1,403rd1,686th474th1,355th1,079th916th
Christmas Trees
2,980th2,839th
3,003rd2,765th2,681st2,882nd
3,039th2,794th466th2,859th
1,439th3,014th2,658th2,749th2,777th2,898th
Collatz
3,497th2,716th
3,466th3,322nd1,739th3,436th
3,520th3,351st1,327th3,431st
971st3,460th3,227th2,059th3,359th3,398th
Continued Fractions
268th
CSS Colors
942nd970th
782nd
918th
920th
833rd
Cubes
1,313th1,370th
1,520th1,228th1,280th1,485th
1,539th1,341st753rd1,365th
1,557th1,620th1,158th1,217th1,325th1,289th
Day of Week
1,291st
1,077th
1,304th
Diamonds
2,255th2,251st
2,266th2,162nd2,002nd2,211th
2,356th2,112th418th2,321st
430th2,388th1,966th2,095th2,162nd2,125th
Divisors
5,342nd5,267th
5,330th5,271st1,686th5,306th
5,388th5,175th2,075th5,316th
1,573rd5,350th5,092nd5,180th5,225th5,249th
Emirp Numbers
1,955th2,482nd
2,532nd2,457th1,462nd2,307th
2,599th2,212th1,196th2,269th
878th2,620th969th2,017th2,130th2,070th
Emirp Numbers (Long)
895th
878th
485th
Emojify
909th832nd
895th
1,015th
1,228th426th
750th
Evil Numbers
4,407th4,550th
4,672nd3,479th2,607th4,099th
4,671st4,194th3,230th4,031st
2,750th4,739th2,651st3,579th4,126th4,089th
Evil Numbers (Long)
2,672nd2,702nd
2,729th2,472nd1,673rd2,620th
2,682nd2,551st1,895th2,592nd
2,745th2,726th2,427th2,122nd2,596th2,563rd
Farey Sequence
787th
Fibonacci
7,760th8,760th
7,528th6,990th783rd2,202nd
9,571st6,915th3,470th7,483rd
4,129th6,787th4,613th8,976th1,095th8,425th
Fizz Buzz
9,597th2,234th7,442nd
8,726th5,451st5,702nd139th
4,859th3,380th2,091st622nd
3,137th1,383rd8,821st2,648th7,536th3,252nd
Foo Fizz Buzz Bar
1,508th2,134th
2,234th3,240th1,887th3,275th
3,373rd3,153rd1,078th307th
1,522nd3,310th3,098th2,403rd3,187th3,200th
Forsyth–Edwards Notation
623rd
Fractions
1,222nd
465th10th
Game of Life
754th
904th
Gijswijt’s Sequence
1,096th
Gray Code Encoder
498th
Happy Numbers
2,605th2,530th
2,605th2,318th1,576th2,159th
2,813th1,895th2,455th1,988th
1,648th2,702nd1,272nd1,757th2,402nd2,099th
Happy Numbers (Long)
1,943rd1,811th
1,949th1,746th1,215th1,887th
1,983rd1,773rd1,449th1,842nd
1,197th1,967th1,642nd1,629th1,738th1,537th
Hexdump
270th
Hilbert Curve
495th
Intersection
786th
1,337th
1,119th1,351st
Inventory Sequence
709th
ISBN
857th
680th
1,392nd
1,203rd
Jacobi Symbol
13th
695th
Kaprekar Numbers
1,016th
Kolakoski Constant
1,526th
1,362nd
Kolakoski Sequence
1,877th
1,770th1,530th1,510th1,770th
1,722nd1,662nd1,008th1,816th
1,054th1,807th1,490th1,543rd1,722nd1,601st
Leap Years
4,700th4,706th
2,101st4,618th1,902nd4,678th
4,745th4,618th55th4,599th
2,630th3,583rd4,467th3,712th4,637th4,607th
Levenshtein Distance
589th
116th1,073rd665th
914th268th
945th1,115th
Leyland Numbers
1,743rd1,562nd
1,732nd1,688th1,381st1,699th
1,842nd1,620th1,794th1,667th
777th1,820th1,502nd1,514th1,522nd1,595th
ln 2
3rd
Look and Say
1,769th1,718th
1,974th1,752nd1,067th1,914th
1,892nd1,672nd549th1,858th
743rd257th1,552nd1,831st1,722nd1,700th
Lucky Numbers
1,405th1,401st
1,461st1,289th794th851st
1,477th1,289th811th1,378th
1,494th1,494th1,061st1,229th1,289th1,312th
Lucky Tickets
452nd
Mandelbrot
959th
Maze
493rd
Medal Tally
448th
Morse Decoder
513th
Morse Encoder
561st
Multitap Input
322nd
Musical Chords
638th
628th
Niven Numbers
3,841st3,773rd
4,003rd2,487th3,147th3,739th
3,933rd3,675th2,220th3,753rd
632nd3,942nd3,154th3,666th3,703rd3,683rd
Niven Numbers (Long)
2,408th2,386th
2,466th2,243rd2,105th2,356th
2,420th2,311th1,122nd2,345th
835th2,402nd2,157th2,298th2,243rd2,265th
Number Spiral
1,330th811th
1,421st1,182nd371st1,378th1,435th1,663rd987th443rd1,282nd
1,645th1,434th570th887th1,233rd1,203rd
Odious Numbers
3,632nd3,755th
3,840th3,123rd2,313th3,474th
3,769th3,486th2,885th3,492nd
2,287th3,846th2,465th3,311th3,406th3,395th
Odious Numbers (Long)
2,408th2,444th
2,465th2,224th1,532nd2,356th
2,439th2,296th1,773rd2,379th
2,494th2,461st2,182nd1,983rd2,331st2,306th
Ordinal Numbers
1,369th239th
810th
1,299th1,410th3rd
1,472nd
Pangram Grep
1,788th
1,428th
400th
1,726th
Pascal’s Triangle
2,940th2,749th
2,858th2,728th2,236th2,858th
2,938th2,684th1,986th2,870th
1,476th2,929th2,545th2,789th2,745th2,696th
Pernicious Numbers
3,071st2,951st
3,216th2,656th2,272nd3,021st
3,107th2,844th2,816th2,997th
2,100th3,147th2,336th2,972nd2,854th2,912th
Pernicious Numbers (Long)
1,271st
1,178th
810th
Poker
332nd
Prime Numbers
4,203rd3,821st
4,925th4,217th2,236th4,456th
5,057th4,172nd2,151st3,795th
1,193rd1,876th1,933rd4,108th3,608th4,089th
Prime Numbers (Long)
2,889th2,930th
2,965th2,832nd1,526th2,965th2,948th3,011th2,771st1,799th2,885th
1,133rd1,451st2,716th2,593rd2,832nd2,858th
QR Decoder
514th
Quine
282nd
1,823rd1,653rd
1,477th1,351st559th3,358th
3,888th1,771st5,254th
Recamán
1,963rd1,947th
1,942nd1,763rd1,513th1,886th
1,872nd1,802nd1,334th1,908th
1,435th1,971st1,608th1,691st1,802nd1,792nd
Repeating Decimals
229th
544th
74th
Reverse Polish Notation
855th
415th
Rijndael S-box
910th
Rock-paper-scissors-Spock-lizard
299th
601st
978th
Roman to Arabic
1,274th
1,133rd
619th
1,238th
ROT13
921st
Rule 110
1,450th1,347th
1,568th1,374th1,297th1,450th
1,582nd1,308th711th1,441st
1,545th1,545th1,265th1,358th1,374th1,388th
Scrambled Sort
602nd
Seven Segment
1,094th738th
1,011th
1,079th
1,008th
1,097th
Sierpiński Triangle
1,716th1,583rd
1,951st1,050th1,089th1,916th
1,973rd1,624th894th1,873rd
903rd1,893rd1,398th1,524th1,702nd1,812th
Smith Numbers
1,403rd1,399th
1,444th378th766th1,419th
1,466th1,227th1,497th1,375th
750th726th1,024th1,209th1,297th1,192nd
Spelling Numbers
485th
525th
933rd
1,070th
Star Wars Opening Crawl
495th
556th
510th555th
507th
585th578th
513th
500th
Sudoku
208th
573rd
Sudoku (Fill-in)
310th
282nd
Ten-pin Bowling
462nd
Tic-tac-toe
615th
Time Distance
541st
518th
618th
Tongue-twisters
1,424th1,072nd
1,265th1,080th985th1,888th
2,174th1,641st332nd727th
783rd1,189th931st1,692nd
1,131st
Tower of Hanoi
1,072nd1,060th
Transpose Sentence
766th
Trinomial Triangle
991st
United States
1,094th1,019th
825th
853rd
1,163rd677th
1,066th
Vampire Numbers
1,223rd975th
1,269th1,193rd732nd1,296th
1,415th1,040th516th1,186th
1,352nd762nd992nd1,055th1,062nd
Van Eck Sequence
1,757th1,642nd
1,677th1,530th871st1,677th
1,667th1,608th826th1,746th
1,032nd1,746th1,408th1,498th1,564th1,549th
Zeckendorf Representation
713th
Zodiac Signs
551st
γ
1,085th
1st
1,295th
λ
745th863rd
2,039th1,615th1,417th2,129th
2,395th713th2,204th939th
1,452nd2,357th566th1,571st1,050th982nd
π
2,688th2,194th2,761st
3,433rd3,487th1,836th1,095th
23rd2,348th200th2,873rd
2,191st3,951st
3,067th2,424th2,381st
τ
1,627th1,396th
1,971st1,994th1,227th2,023rd
25th1,516th139th1,709th
1,824th2,217th1,071st1,799th1,529th1,485th
φ
1,671st1,492nd
2,015th1,991st1,618th2,173rd
221st1,565th15th1,789th
2,280th2,343rd1,288th2,288th1,857th1,579th
√2
1,965th1,754th
2,342nd2,313th2,044th2,411th
167th1,830th13th2,014th
2,475th2,717th1,442nd2,673rd2,135th1,795th
𝑒
2,428th1,746th
2,592nd2,815th1,568th2,753rd
19th1,996th264th2,474th
2,742nd3,114th1,447th2,384th2,058th2,083rd