12 Days of Christmas
2,854th2,853rd2,861st3,024th3,000th3,388th3,075th3,037th3,016th3,164th3,150th2,732nd3,313th3,081st3,277th3,031st2,986th3,319th2,909th3,166th2,859th
24 Game
502nd527th475th633rd612th528th621st621st541st678th580th376th701st566th679th577th450th346th532nd488th561st
99 Bottles of Beer
3,100th3,144th3,176th3,200th3,142nd3,358th3,233rd3,199th3,148th3,302nd3,182nd3,008th3,319th3,153rd3,133rd3,171st3,091st3,248th3,048th3,244th3,101st
Abundant Numbers
3,655th3,562nd3,436th3,480th3,589th3,608th3,516th3,466th3,482nd3,503rd3,398th909th3,590th3,241st3,631st3,517th3,402nd3,324th3,403rd3,510th3,678th
Abundant Numbers (Long)
2,099th2,062nd2,022nd1,965th2,042nd1,976th2,011th1,952nd1,967th2,041st1,913th1,814th2,060th1,902nd2,077th1,958th1,931st1,968th1,928th1,960th2,093rd
Arabic to Roman
Arithmetic Numbers
1,494th1,491st1,370th1,422nd1,483rd
Arrows
Ascending Primes
1,010th982nd851st865th969th961st971st930th913th999th817th396th1,015th755th1,005th929th927th732nd837th972nd874th
ASCII Table
1,582nd1,527th1,566th1,371st1,513th1,824th1,486th1,320th1,491st1,595th1,516th511th1,726th1,241st1,580th1,456th1,230th1,550th1,344th
brainfuck
Catalan Numbers
1,548th1,353rd1,324th1,250th1,210th1,458th1,355th1,395th1,364th1,469th1,430th1,166th1,515th1,430th1,453rd1,420th1,418th1,483rd1,447th1,479th1,302nd
Catalan’s Constant
1,375th1,159th1,057th907th936th1,091st973rd1,042nd940th1,367th650th541st1,350th1,093rd1,191st1,161st1,146th1,285th1,202nd1,233rd664th1,165th843rd1,423rd1,215th1,311th1,422nd741st817th1,270th758th1,414th
Christmas Trees
2,579th2,500th2,477th2,377th2,422nd2,564th2,426th2,338th2,326th2,489th2,315th2,272nd2,562nd2,292nd2,527th2,358th2,453rd2,434th2,367th2,308th2,538th
Collatz
2,790th2,757th2,724th2,680th2,755th2,759th2,706th2,667th2,628th2,698th2,585th2,503rd2,770th2,544th2,767th2,669th2,623rd2,635th2,583rd2,605th2,793rd
CSS Colors
Cubes
1,097th1,117th1,140th1,133rd1,132nd1,387th1,181st1,188th1,138th1,298th1,193rd997th1,317th987th1,299th1,094th1,183rd1,193rd1,021st1,151st1,172nd
Day of Week
Diamonds
1,923rd1,939th1,822nd1,790th1,862nd1,953rd1,816th1,744th1,722nd1,897th1,686th1,643rd1,952nd1,663rd1,891st1,715th1,747th1,870th1,716th1,811th1,907th
Divisors
4,806th4,749th4,737th4,638th4,725th4,752nd4,694th4,610th4,602nd4,762nd4,639th4,514th4,763rd4,603rd4,754th4,601st4,599th4,675th4,621st4,662nd4,770th
Emirp Numbers
2,615th2,399th1,837th1,746th1,583rd2,252nd2,191st2,403rd2,433rd2,166th2,313th262nd2,463rd1,310th2,526th2,438th2,290th2,023rd2,211th2,441st2,617th
Emirp Numbers (Long)
1,286th1,253rd1,188th1,117th1,225th1,237th1,207th1,166th1,159th1,272nd1,130th994th1,291st1,084th1,280th1,191st1,136th1,197th1,071st1,228th1,277th
Emojify
Evil Numbers
4,262nd4,139th3,755th3,972nd4,097th4,124th3,751st3,677th3,920th3,891st3,429th784th4,132nd2,956th4,160th3,968th3,854th3,354th3,376th3,698th4,267th
Evil Numbers (Long)
2,215th2,157th2,141st2,099th2,155th2,184th2,100th2,071st2,018th2,127th2,043rd1,936th2,181st2,026th2,194th2,024th2,034th1,994th2,012th2,113th2,205th
Factorial Factorisation
1,068th950th853rd830th910th1,100th951st873rd
Farey Sequence
1,085th1,059th1,024th1,037th1,035th1,090th1,014th990th954th1,029th936th861st1,074th898th1,050th953rd968th955th981st973rd1,087th
Fibonacci
8,242nd8,135th8,048th7,951st8,020th8,117th7,944th7,870th7,842nd8,064th7,894th4,631st8,133rd7,700th8,187th7,871st7,942nd7,748th7,812th8,025th8,233rd
Fizz Buzz
12,093rd12,055th11,978th11,923rd12,052nd12,150th11,949th11,269th
Foo Fizz Buzz Bar
2,821st2,780th2,797th2,682nd2,778th2,859th2,698th2,699th2,659th2,806th2,717th2,576th2,831st2,612th2,807th2,700th2,676th2,761st2,661st2,713th2,824th
Forsyth–Edwards Notation
Fractions
Game of Life
Gijswijt’s Sequence
862nd780th723rd785th811th814th786th822nd743rd803rd717th599th858th646th861st796th668th797th676th713th873rd
Happy Numbers
2,591st2,185th1,734th2,142nd2,004th2,412th2,288th2,244th2,328th2,230th2,114th267th2,405th1,053rd2,462nd2,333rd2,147th1,845th2,132nd2,360th2,619th
Happy Numbers (Long)
1,638th1,610th1,577th1,476th1,547th1,618th1,566th1,538th1,489th1,573rd1,430th1,303rd1,605th1,391st1,621st1,528th1,459th1,502nd1,415th1,548th1,630th
Hexdump
Intersection
Inventory Sequence
1,184th1,156th1,127th1,078th1,117th1,135th1,098th1,020th1,035th1,108th976th862nd1,138th1,027th1,149th1,034th969th961st909th1,038th1,180th
ISBN
Jacobi Symbol
Kolakoski Constant
1,427th1,149th1,019th857th876th1,453rd1,043rd994th902nd1,372nd1,121st562nd1,351st956th1,195th1,150th1,079th1,184th1,050th1,209th679th1,082nd892nd1,463rd1,165th798th1,462nd848th779th1,280th981st1,383rd
Kolakoski Sequence
1,551st1,489th1,534th1,321st1,378th1,465th1,395th1,370th1,293rd1,473rd1,344th1,203rd1,433rd1,258th1,435th1,300th1,351st1,313th1,308th1,340th1,383rd1,381st1,248th1,542nd1,323rd1,547th1,549th1,279th1,231st1,444th1,426th1,456th
Leap Years
4,155th4,070th4,039th4,050th4,105th4,056th3,990th3,979th3,936th4,047th3,943rd3,843rd4,111th3,925th4,126th3,951st3,974th4,029th3,971st4,016th4,137th
Levenshtein Distance
Leyland Numbers
1,330th1,457th1,393rd1,289th1,248th1,197th1,282nd1,243rd1,225th1,438th1,312th1,113th1,458th1,273rd1,439th1,298th1,272nd1,409th1,344th1,388th1,353rd
ln 2
1,322nd1,108th1,052nd930th976th1,148th1,027th1,078th968th1,270th1,173rd
Look and Say
1,634th1,538th1,423rd1,380th1,375th1,574th1,471st1,383rd1,361st1,604th1,441st1,243rd1,573rd1,330th1,586th1,413th1,360th1,486th1,316th1,407th1,421st
Lucky Numbers
1,178th1,152nd1,076th1,019th1,126th1,095th1,065th1,018th978th1,116th901st838th1,162nd922nd1,158th1,020th1,013th1,028th946th1,024th1,180th
Lucky Tickets
Maze
Morse Decoder
Morse Encoder
Musical Chords
N Queens
358th633rd650th567th620th706th635th564th
Niven Numbers
3,460th3,382nd3,199th3,166th3,389th3,336th3,291st3,207th3,320th3,296th3,085th1,103rd3,357th2,600th3,411th3,288th3,227th3,030th3,099th3,187th3,462nd
Niven Numbers (Long)
1,999th1,963rd1,944th1,880th1,913th1,925th1,874th1,874th1,835th1,900th1,782nd1,726th1,961st1,768th1,976th1,881st1,824th1,849th1,804th1,845th1,984th
Number Spiral
765th1,141st1,045th696th1,081st1,337th1,070th992nd1,030th1,222nd1,072nd335th1,335th928th1,142nd978th959th1,124th852nd1,192nd923rd
Odious Numbers
3,459th3,369th3,066th3,190th3,303rd3,353rd3,104th3,052nd3,222nd3,175th2,911th663rd3,347th2,650th3,377th3,228th3,167th2,821st2,880th3,133rd3,455th
Odious Numbers (Long)
1,999th1,963rd1,914th1,869th1,938th1,975th1,870th1,842nd1,790th1,893rd1,817th1,722nd1,961st1,817th1,982nd1,801st1,836th1,778th1,791st1,886th1,988th
Ordinal Numbers
Pangram Grep
Pascal’s Triangle
2,494th2,448th2,450th2,314th2,369th2,418th2,323rd2,257th2,247th2,438th2,387th2,101st2,435th2,377th2,424th2,279th2,297th2,329th2,267th2,371st2,436th
Pernicious Numbers
2,719th2,642nd2,538th2,450th2,678th2,636th2,548th2,431st2,546th2,569th2,230th876th2,661st2,126th2,722nd2,561st2,518th2,194th2,292nd2,330th2,749th
Pernicious Numbers (Long)
1,428th1,381st1,330th1,389th1,369th1,404th1,382nd1,275th1,284th1,341st1,210th1,140th1,369th1,210th1,423rd1,283rd1,264th1,210th1,236th1,319th1,431st
Poker
Polyominoes
393rd258th470th516th297th486th535th503rd
Prime Numbers
4,598th4,383rd3,591st3,588th3,903rd4,405th3,971st3,935th4,184th4,206th3,641st818th4,411th2,371st4,441st4,207th3,928th3,633rd3,541st4,553rd4,583rd
Prime Numbers (Long)
2,418th2,358th2,292nd2,280th2,306th2,385th2,315th2,278th2,204th2,349th2,214th2,141st2,382nd2,214th2,380th2,241st2,233rd2,250th2,212th2,407th2,395th
Proximity Grid
QR Decoder
Recamán
1,646th1,622nd1,597th1,525th1,574th1,571st1,548th1,456th1,485th1,559th1,397th1,300th1,603rd1,381st1,618th1,491st1,471st1,492nd1,370th1,520th1,643rd
Reverse Polish Notation
Reversi
Rijndael S-box
439th572nd875th1,050th677th1,068th1,057th745th1,003rd937th527th344th946th628th1,044th1,027th681st702nd806th859th285th
Rock-paper-scissors-Spock-lizard
Roman to Arabic
Rule 110
1,268th1,222nd1,202nd1,098th1,135th
Seven Segment
SI Units
Sierpiński Triangle
1,707th1,568th1,451st1,339th1,624th1,761st1,556th1,430th1,429th1,540th1,292nd961st1,609th1,279th1,661st1,417th1,411th1,379th1,349th1,304th1,445th
Smith Numbers
1,198th1,154th1,088th1,008th1,112th911th1,141st1,058th1,033rd1,173rd903rd850th1,190th895th1,174th1,035th1,003rd1,026th938th1,097th1,194th
Spelling Numbers
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
Time Distance
Tongue-twisters
1,518th627th850th769th958th1,889th1,399th1,680th1,439th1,658th1,532nd534th1,841st947th1,515th1,414th1,082nd1,879th1,059th1,779th568th
United States
Vampire Numbers
992nd1,065th969th904th792nd846th1,054th1,009th1,010th1,168th1,043rd643rd1,175th812th1,117th1,055th967th1,107th911th1,026th1,092nd
Van Eck Sequence
1,433rd1,413th1,358th1,291st1,377th1,299th1,312th1,255th1,216th1,367th1,219th1,071st1,391st1,181st1,401st1,256th1,241st1,219th1,155th1,262nd1,423rd
Zodiac Signs
γ
987th708th937th646th628th594th969th1,072nd822nd1,307th824th
λ
1,577th944th1,331st855th808th980th1,169th1,425th1,144th1,749th1,459th657th1,854th1,190th1,719th1,650th1,412th1,520th1,433rd1,508th1,268th1,386th1,001st1,949th1,535th1,059th1,747th621st926th1,688th1,408th1,946th
π
3,350th2,494th2,411th1,983rd2,187th2,572nd2,265th2,314th2,058th3,111th2,697th1,314th3,096th3,222nd2,784th2,520th2,463rd2,934th2,683rd3,201st1,871st2,580th1,745th3,397th2,750th3,221st3,474th1,944th1,619th2,854th1,895th3,396th
τ
1,907th1,503rd1,467th1,282nd1,382nd1,537th1,420th1,439th1,320th1,776th1,609th940th1,771st1,822nd1,648th1,516th1,484th1,712th1,596th1,838th1,240th1,569th1,155th1,919th1,630th1,855th1,957th1,254th1,095th1,678th1,192nd1,906th
φ
2,062nd1,611th1,540th1,368th1,469th1,788th1,496th1,587th1,505th1,933rd1,880th1,070th1,918th1,854th1,764th1,699th1,701st1,792nd1,704th1,988th1,259th1,650th1,424th2,104th1,718th2,038th2,103rd1,320th1,389th1,880th1,196th2,037th
√2
2,421st1,886th1,807th1,583rd1,677th2,110th1,712th1,903rd1,758th2,213th2,259th1,262nd2,274th2,299th2,045th1,980th1,990th2,068th1,994th2,323rd1,545th1,948th1,857th2,465th2,012th2,161st2,464th1,535th1,616th2,120th1,491st2,394th
𝑒
2,798th2,251st2,205th1,619th1,848th2,373rd1,924th1,769th1,710th2,530th2,273rd1,200th2,595th2,643rd2,317th2,003rd1,955th2,573rd2,255th2,700th1,700th2,095th1,412th2,858th2,376th2,608th2,855th1,734th1,355th2,426th1,978th2,808th