12 Days of Christmas
3,041st1,618th374th2,021st1,403rd1,695th2,630th1,169th1,332nd3,006th1,086th607th3,012th1,565th3,181st3,134th
99 Bottles of Beer
2,841st
1,035th991st2,459th
1,411th1,763rd
241st1,416th
2,800th
2,594th
Abundant Numbers
3,738th3,607th3,863rd3,582nd1,056th2,292nd3,925th3,671st2,433rd3,620th553rd3,816th3,316th3,629th3,654th3,680th
Abundant Numbers (Long)
914th
1,728th
1,284th
Arabic to Roman
1,311th
972nd
993rd
Arithmetic Numbers
1,039th
Arrows
806th
681st
Ascending Primes
255th
ASCII Table
1,568th
1,483rd1,388th
1,434th278th
1,928th1,886th1,270th1,419th
1,372nd
brainfuck
823rd
368th
636th
Catalan Numbers
1,498th1,414th1,639th1,694th635th1,691st1,720th1,422nd1,037th1,464th957th1,740th1,294th1,619th1,556th1,361st
Catalan’s Constant
1,061st867th1,258th1,306th812th1,426th1,517th1,021st1,451st1,084th1,247th1,495th430th1,207th979th835th
Christmas Trees
2,681st2,552nd2,703rd2,474th2,401st2,589th2,729th2,497th404th2,571st1,308th2,698th2,382nd2,462nd2,491st2,613th
Collatz
3,143rd2,491st3,106th2,978th1,447th3,082nd3,162nd3,019th1,361st3,077th1,161st3,100th2,905th1,946th3,019th3,057th
CSS Colors
861st886th
731st
840th
831st
773rd
Cubes
1,211th1,275th1,404th1,083rd1,186th1,373rd1,416th1,162nd701st1,153rd1,431st1,487th1,062nd1,107th1,222nd1,198th
Day of Week
1,131st
937th
1,142nd
Diamonds
2,008th2,006th2,028th1,928th1,789th1,969th2,104th1,872nd371st2,070th381st2,137th1,761st1,858th1,888th1,898th
Divisors
5,038th4,970th5,029th4,976th1,546th5,007th5,085th4,879th1,907th5,016th1,444th5,046th4,818th4,885th4,928th4,964th
Emirp Numbers
1,830th2,319th2,365th2,302nd1,394th2,190th2,429th2,068th1,103rd2,129th793rd2,449th873rd1,848th1,991st1,932nd
Emirp Numbers (Long)
817th
799th
431st
Emojify
825th753rd
814th
920th
1,101st332nd
688th
Evil Numbers
4,099th4,226th4,342nd3,255th2,429th3,795th4,335th3,895th2,986th3,746th2,522nd4,403rd2,444th3,318th3,828th3,812th
Evil Numbers (Long)
2,415th2,451st2,474th2,240th1,505th2,369th2,425th2,310th1,723rd2,341st2,487th2,470th2,205th1,943rd2,345th2,325th
Farey Sequence
679th
Fibonacci
7,102nd8,043rd6,880th6,410th793rd1,993rd8,768th6,311th3,155th6,841st3,751st6,180th4,253rd8,233rd983rd7,726th
Fizz Buzz
2,127th7,001st8,363rd5,196th5,414th127th4,617th3,218th1,987th590th2,982nd1,315th8,449th2,523rd7,214th3,139th
Foo Fizz Buzz Bar
1,273rd1,972nd2,061st2,944th1,726th2,974th3,066th2,859th968th286th1,390th3,013th2,814th2,226th2,895th2,908th
Forsyth–Edwards Notation
561st
Fractions
1,100th
392nd10th
Game of Life
686th
773rd
Gijswijt’s Sequence
966th
Happy Numbers
2,417th2,363rd2,438th2,162nd1,443rd1,981st2,609th1,734th2,281st1,816th1,491st2,508th1,133rd1,609th2,229th1,910th
Happy Numbers (Long)
1,752nd1,636th1,758th1,575th1,095th1,698th1,788th1,597th1,311th1,662nd1,075th1,774th1,486th1,477th1,567th1,393rd
Hexdump
233rd
Intersection
730th
1,158th
1,168th
Inventory Sequence
612th
ISBN
787th
625th
1,269th
1,061st
Jacobi Symbol
17th
613th
Kolakoski Constant
1,350th
1,189th
Kolakoski Sequence
1,654th
1,554th1,336th1,317th1,554th1,503rd1,454th930th1,595th957th1,587th1,309th1,351st1,503rd1,423rd
Leap Years
4,373rd4,379th1,932nd4,294th1,736th4,324th4,419th4,294th1,559th4,279th2,414th3,334th4,174th3,456th4,313th4,287th
Levenshtein Distance
101st989th620th
846th244th871st1,013th
Leyland Numbers
1,553rd1,385th1,541st1,500th1,232nd1,495th1,636th1,441st1,595th1,477th710th1,615th1,345th1,334th1,355th1,414th
ln 2
3rd
Look and Say
1,582nd1,526th1,757th1,568th961st1,701st1,682nd1,484th481st1,655th654th229th1,391st1,629th1,530th1,513th
Lucky Numbers
1,221st1,211th1,277th1,107th720th770th1,291st1,130th733rd1,217th1,304th1,304th928th1,066th1,130th1,145th
Lucky Tickets
381st
Maze
422nd
Medal Tally
406th
Morse Decoder
468th
Morse Encoder
516th
Musical Chords
486th
462nd
Niven Numbers
3,542nd3,484th3,687th2,274th2,930th3,446th3,624th3,396th2,013th3,454th569th3,630th2,956th3,389th3,421st3,407th
Niven Numbers (Long)
2,185th2,162nd2,235th2,026th1,924th2,131st2,196th2,097th1,025th2,121st759th2,179th1,965th2,083rd2,026th2,050th
Number Spiral
1,161st713th1,250th989th318th1,210th1,470th869th380th1,124th1,432nd1,264th498th780th1,079th1,058th
Odious Numbers
3,348th3,463rd3,546th2,893rd2,094th3,200th3,475th3,209th2,646th3,219th2,070th3,540th2,256th3,064th3,142nd3,130th
Odious Numbers (Long)
2,163rd2,199th2,221st2,005th1,371st2,114th2,194th2,070th1,603rd2,138th2,250th2,216th1,972nd1,804th2,099th2,081st
Ordinal Numbers
1,287th232nd
752nd
1,226th1,333rd3rd
1,387th
Pangram Grep
1,635th
1,303rd
347th
1,313th
Pascal’s Triangle
2,679th2,503rd2,617th2,488th2,065th2,606th2,678th2,451st1,830th2,614th1,343rd2,665th2,334th2,555th2,510th2,466th
Pernicious Numbers
2,746th2,636th2,880th2,364th1,998th2,709th2,779th2,531st2,516th2,681st1,833rd2,816th2,058th2,659th2,542nd2,599th
Pernicious Numbers (Long)
1,135th
1,047th
717th
Poker
294th
Prime Numbers
3,878th3,512th4,563rd3,901st2,021st4,115th4,684th3,867th1,944th3,481st1,062nd1,694th1,750th3,822nd3,336th3,767th
Prime Numbers (Long)
2,553rd2,593rd2,621st2,499th1,329th2,621st2,660th2,442nd1,579th2,549th983rd1,264th2,409th2,313th2,499th2,527th
QR Decoder
418th
Quine
258th
1,687th1,541st
1,395th1,281st524th3,151st3,658th1,637th4,948th
Recamán
1,766th1,752nd1,747th1,581st1,370th1,693rd1,687th1,623rd1,216th1,715th1,303rd1,773rd1,453rd1,524th1,623rd1,617th
Repeating Decimals
205th
467th
67th
Reverse Polish Notation
783rd
386th
Rijndael S-box
794th
Rock-paper-scissors-Spock-lizard
276th
564th
911th
Roman to Arabic
1,159th
1,049th
569th
1,137th
ROT13
733rd
Rule 110
1,290th1,178th1,400th1,207th1,129th1,290th1,415th1,147th660th1,281st1,376th1,376th1,102nd1,189th1,207th1,223rd
Scrambled Sort
456th
Seven Segment
1,034th686th
952nd
1,021st
957th
1,038th
Sierpiński Triangle
1,571st1,455th1,794th978th1,018th1,761st1,817th1,486th828th1,717th836th1,745th1,282nd1,405th1,552nd1,661st
Smith Numbers
1,201st1,189th1,243rd345th678th1,214th1,264th1,042nd1,290th1,159th659th639th880th1,032nd1,118th1,015th
Spelling Numbers
461st
498th
831st
935th
Star Wars Opening Crawl
423rd485th
439th484th
436th
512th505th
442nd
429th
Sudoku
190th
510th
Sudoku (Fill-in)
239th
255th
Ten-pin Bowling
403rd
Tic-tac-toe
517th
Time Distance
489th
464th
552nd
Tongue-twisters
1,261st940th1,125th945th858th1,648th1,946th1,449th278th624th677th1,043rd811th1,498th
993rd
Transpose Sentence
650th
United States
1,010th943rd
763rd
790th
1,069th624th
988th
Vampire Numbers
1,094th858th1,142nd881st664th1,163rd1,275th922nd464th1,067th
1,218th693rd871st946th959th
Van Eck Sequence
1,508th1,426th1,456th1,301st763rd1,434th1,424th1,380th721st1,497th903rd1,497th1,204th1,274th1,331st1,317th
Zeckendorf Representation
609th
Zodiac Signs
473rd
γ
942nd
1st
1,129th
λ
684th791st1,825th1,429th1,299th1,944th2,189th613th2,014th845th1,334th2,159th503rd1,375th950th907th
π
2,486th2,012th3,135th3,188th1,699th1,023rd22nd2,274th175th2,615th2,009th3,608th1,467th2,758th2,204th2,160th
τ
1,516th1,297th1,763rd1,836th1,129th1,854th24th1,426th127th1,572nd1,681st2,038th1,006th1,651st1,391st1,379th
φ
1,563rd1,386th1,854th1,836th1,453rd2,004th183rd1,547th14th1,652nd2,103rd2,153rd1,204th2,117th1,709th1,443rd
√2
1,830th1,632nd2,144th2,163rd1,902nd2,236th142nd1,721st12th1,874th2,296th2,515th1,357th2,477th1,980th1,672nd
𝑒
2,323rd1,633rd2,438th2,662nd1,462nd2,598th16th1,976th199th2,264th2,586th2,944th1,347th2,253rd1,891st1,923rd