12 Days of Christmas
3,291st1,711th
395th2,156th1,495th1,804th
2,820th1,255th1,435th3,231st
1,161st647th3,239th2,093rd3,463rd3,408th
24 Game
788th
99 Bottles of Beer
3,027th
1,227th1,055th2,603rd
1,502nd1,889th
259th1,518th
2,978th
2,750th
Abundant Numbers
4,068th3,950th
4,216th3,898th1,427th2,520th
4,301st3,993rd2,664th3,981st
622nd4,168th3,580th3,931st3,958th4,021st
Abundant Numbers (Long)
2,528th
1,046th
1,970th
1,466th
Arabic to Roman
1,424th
1,056th
1,081st
Arithmetic Numbers
1,210th
Arrows
918th
784th
Ascending Primes
309th
ASCII Table
1,754th
1,677th1,546th
1,650th296th
2,174th2,123rd1,425th1,592nd
1,538th
brainfuck
882nd
384th
671st
Calendar
289th
Card Number Validation
753rd
Catalan Numbers
1,673rd1,585th
1,855th1,916th722nd1,913th
1,946th1,593rd1,173rd1,639th
1,083rd1,967th1,450th1,829th1,750th1,527th
Catalan’s Constant
1,181st974th
1,421st1,473rd897th1,612th
1,715th1,116th1,638th1,204th
1,407th1,690th475th1,359th1,085th922nd
Christmas Trees
2,948th2,807th
2,971st2,733rd2,648th2,849th
3,007th2,762nd464th2,825th
1,435th2,982nd2,625th2,717th2,744th2,869th
Collatz
3,477th2,696th
3,446th3,300th1,743rd3,416th
3,500th3,329th1,324th3,411th
981st3,440th3,200th2,046th3,336th3,377th
Continued Fractions
269th
CSS Colors
942nd971st
782nd
918th
920th
833rd
Cubes
1,336th1,395th
1,560th1,238th1,297th1,522nd
1,583rd1,372nd753rd1,366th
1,602nd1,669th1,159th1,218th1,349th1,307th
Day of Week
1,294th
1,081st
1,307th
Diamonds
2,257th2,253rd
2,268th2,164th2,004th2,213th
2,358th2,114th417th2,323rd
429th2,390th1,967th2,097th2,164th2,127th
Divisors
5,355th5,271st
5,341st5,280th1,700th5,314th
5,407th5,164th2,083rd5,324th
1,580th5,363rd5,069th5,169th5,222nd5,250th
Emirp Numbers
1,952nd2,477th
2,528th2,458th1,461st2,304th
2,595th2,209th1,192nd2,264th
877th2,616th968th2,014th2,130th2,066th
Emirp Numbers (Long)
892nd
876th
486th
Emojify
909th832nd
895th
1,015th
1,227th426th
749th
Evil Numbers
4,386th4,524th
4,646th3,472nd2,602nd4,081st
4,645th4,178th3,224th4,014th
2,744th4,713th2,647th3,570th4,105th4,071st
Evil Numbers (Long)
2,685th2,720th
2,753rd2,458th1,670th2,624th
2,697th2,547th1,890th2,592nd
2,771st2,749th2,404th2,110th2,597th2,561st
Farey Sequence
782nd
Fibonacci
7,755th8,752nd
7,523rd6,986th782nd2,209th
9,569th6,914th3,476th7,478th
4,137th6,785th4,619th8,969th1,100th8,417th
Fizz Buzz
9,569th2,238th7,434th
8,706th5,451st5,701st141st
4,863rd3,383rd2,095th627th
3,139th1,389th8,802nd2,645th7,527th3,258th
Foo Fizz Buzz Bar
1,507th2,133rd
2,233rd3,234th1,886th3,277th
3,387th3,133rd1,078th306th
1,528th3,315th3,070th2,396th3,174th3,189th
Forsyth–Edwards Notation
622nd
Fractions
1,224th
463rd10th
Game of Life
755th
905th
Gijswijt’s Sequence
1,097th
Gray Code Encoder
497th
Happy Numbers
2,591st2,516th
2,591st2,313th1,573rd2,153rd
2,790th1,897th2,443rd1,985th
1,642nd2,689th1,269th1,751st2,392nd2,094th
Happy Numbers (Long)
1,923rd1,791st
1,929th1,726th1,210th1,867th
1,963rd1,753rd1,433rd1,822nd
1,192nd1,947th1,621st1,608th1,718th1,519th
Hexdump
269th
Hilbert Curve
494th
Intersection
786th
1,336th
1,118th1,350th
Inventory Sequence
710th
ISBN
859th
684th
1,377th
1,200th
Jacobi Symbol
13th
695th
Kaprekar Numbers
986th
Kolakoski Constant
1,570th
1,342nd
Kolakoski Sequence
1,848th
1,741st1,501st1,481st1,741st
1,693rd1,633rd1,008th1,787th
1,053rd1,778th1,461st1,513th1,693rd1,572nd
Leap Years
4,660th4,689th
1,994th4,603rd1,946th4,638th
4,746th4,596th57th4,575th
2,552nd3,539th4,447th3,651st4,665th4,582nd
Levenshtein Distance
592nd
117th1,073rd668th
914th269th
945th1,114th
Leyland Numbers
1,716th1,535th
1,705th1,661st1,353rd1,672nd
1,815th1,593rd1,767th1,640th
778th1,793rd1,475th1,487th1,495th1,567th
ln 2
3rd
Look and Say
1,773rd1,715th
1,997th1,754th1,061st1,933rd
1,908th1,660th548th1,870th
740th258th1,530th1,842nd1,719th1,694th
Lucky Numbers
1,375th1,371st
1,433rd1,261st794th849th
1,449th1,261st811th1,350th
1,465th1,465th1,032nd1,201st1,261st1,284th
Lucky Tickets
451st
Mandelbrot
956th
Maze
495th
Medal Tally
447th
Morse Decoder
512th
Morse Encoder
560th
Multitap Input
320th
Musical Chords
642nd
636th
Niven Numbers
3,816th3,750th
3,977th2,485th3,143rd3,716th
3,906th3,652nd2,221st3,730th
633rd3,915th3,150th3,644th3,682nd3,661st
Niven Numbers (Long)
2,423rd2,397th
2,490th2,232nd2,078th2,360th
2,437th2,311th1,125th2,347th
836th2,416th2,134th2,296th2,232nd2,258th
Number Spiral
1,330th810th
1,421st1,182nd372nd1,378th1,435th1,663rd987th443rd1,282nd
1,645th1,434th571st886th1,233rd1,203rd
Odious Numbers
3,638th3,767th
3,857th3,126th2,313th3,482nd
3,782nd3,493rd2,888th3,499th
2,287th3,864th2,466th3,315th3,410th3,401st
Odious Numbers (Long)
2,419th2,461st
2,487th2,211th1,532nd2,359th
2,456th2,292nd1,770th2,385th
2,520th2,482nd2,161st1,967th2,331st2,303rd
Ordinal Numbers
1,372nd240th
809th
1,302nd1,411th3rd
1,471st
Pangram Grep
1,785th
1,432nd
399th
1,722nd
Pascal’s Triangle
2,913th2,718th
2,830th2,701st2,228th2,830th
2,911th2,657th1,983rd2,843rd
1,481st2,902nd2,517th2,762nd2,723rd2,680th
Pernicious Numbers
3,047th2,929th
3,190th2,640th2,264th2,999th
3,082nd2,822nd2,796th2,975th
2,095th3,121st2,327th2,951st2,832nd2,890th
Pernicious Numbers (Long)
1,253rd
1,164th
808th
Poker
332nd
Prime Numbers
4,226th3,828th
4,937th4,211th2,242nd4,468th
5,075th4,182nd2,157th3,801st
1,202nd1,880th1,937th4,118th3,616th4,098th
Prime Numbers (Long)
2,894th2,941st
2,979th2,828th1,527th2,979th2,959th3,035th2,757th1,799th2,889th
1,135th1,452nd2,694th2,571st2,828th2,858th
QR Decoder
513th
Quine
282nd
1,827th1,657th
1,481st775th560th3,362nd
3,891st1,776th5,257th
Recamán
1,929th1,913th
1,907th1,726th1,481st1,849th
1,838th1,768th1,318th1,874th
1,411th1,937th1,573rd1,657th1,768th1,758th
Repeating Decimals
229th
540th
74th
Reverse Polish Notation
853rd
415th
Rijndael S-box
910th
Rock-paper-scissors-Spock-lizard
298th
599th
976th
Roman to Arabic
1,265th
1,131st
617th
1,234th
ROT13
913th
Rule 110
1,417th1,314th
1,535th1,340th1,264th1,417th
1,549th1,275th704th1,408th
1,512th1,512th1,231st1,324th1,340th1,354th
Scrambled Sort
600th
Seven Segment
1,093rd739th
1,011th
1,078th
1,008th
1,097th
Sierpiński Triangle
1,703rd1,570th
1,938th1,041st1,079th1,903rd
1,960th1,611th889th1,860th
897th1,880th1,384th1,511th1,689th1,799th
Smith Numbers
1,378th1,374th
1,425th377th762nd1,393rd
1,445th1,202nd1,472nd1,350th
746th724th998th1,179th1,272nd1,167th
Spelling Numbers
484th
523rd
937th
1,074th
Star Wars Opening Crawl
497th
558th
512th557th
509th
587th580th
515th
502nd
Sudoku
208th
574th
Sudoku (Fill-in)
308th
280th
Ten-pin Bowling
460th
Tic-tac-toe
616th
Time Distance
539th
517th
617th
Tongue-twisters
1,444th1,075th
1,272nd1,079th987th1,924th
2,213th1,665th332nd728th
783rd1,195th931st1,717th
1,136th
Tower of Hanoi
1,059th1,047th
Transpose Sentence
764th
Trinomial Triangle
986th
United States
1,094th1,018th
826th
854th
1,163rd676th
1,066th
Vampire Numbers
1,220th968th
1,266th1,189th733rd1,298th
1,417th1,032nd515th1,182nd
1,354th760th984th1,049th1,057th
Van Eck Sequence
1,724th1,609th
1,644th1,497th866th1,644th
1,634th1,575th821st1,713th
1,022nd1,713th1,375th1,465th1,531st1,516th
Zeckendorf Representation
710th
Zodiac Signs
550th
γ
1,100th
1st
1,308th
λ
757th874th
2,089th1,657th1,447th2,181st
2,454th694th2,258th951st
1,484th2,416th590th1,612th1,065th1,015th
π
2,690th2,197th2,763rd
3,435th3,489th1,837th1,093rd
23rd2,350th201st2,875th
2,194th3,953rd
3,069th2,426th2,383rd
τ
1,628th1,397th
1,973rd1,996th1,227th2,025th
25th1,517th140th1,710th
1,825th2,219th1,070th1,800th1,530th1,486th
φ
1,674th1,493rd
2,017th1,993rd1,622nd2,175th
224th1,567th16th1,792nd
2,282nd2,345th1,290th2,290th1,860th1,582nd
√2
1,972nd1,760th
2,349th2,320th2,051st2,418th
166th1,836th13th2,021st
2,481st2,723rd1,448th2,679th2,142nd1,801st
𝑒
2,438th1,756th
2,601st2,824th1,577th2,762nd
19th2,006th264th2,484th
2,751st3,124th1,454th2,394th2,068th2,093rd