12 Days of Christmas
3,238th1,702nd
394th2,127th1,468th1,780th
2,785th1,241st1,410th3,189th
1,148th631st3,197th2,072nd3,382nd3,336th
99 Bottles of Beer
2,962nd
1,214th1,038th2,557th
1,477th1,854th
250th1,493rd
2,918th
2,705th
Abundant Numbers
3,949th3,813th
4,072nd3,788th1,175th2,476th
4,141st3,883rd2,615th3,834th
604th4,030th3,512th3,841st3,860th3,891st
Abundant Numbers (Long)
996th
1,901st
1,407th
Arabic to Roman
1,393rd
1,036th
1,059th
Arithmetic Numbers
1,180th
Arrows
903rd
771st
Ascending Primes
296th
ASCII Table
1,707th
1,634th1,512th
1,564th299th
2,085th2,038th1,392nd1,550th
1,502nd
brainfuck
869th
383rd
669th
Calendar
262nd
Catalan Numbers
1,622nd1,541st
1,784th1,839th710th1,836th
1,866th1,548th1,145th1,592nd
1,054th1,885th1,414th1,760th1,688th1,486th
Catalan’s Constant
1,132nd930th
1,357th1,406th864th1,537th
1,637th1,070th1,564th1,153rd
1,344th1,613th459th1,299th1,039th887th
Christmas Trees
2,861st2,725th
2,883rd2,656th2,576th2,766th
2,919th2,681st453rd2,745th
1,413th2,895th2,554th2,643rd2,662nd2,786th
Collatz
3,365th2,636th
3,336th3,210th1,701st3,311th
3,385th3,233rd1,289th3,306th
947th3,330th3,127th2,022nd3,241st3,284th
Continued Fractions
221st
CSS Colors
923rd947th
774th
894th
901st
825th
Cubes
1,257th1,316th
1,453rd1,191st1,238th1,421st
1,471st1,300th736th1,311th
1,486th1,544th1,127th1,182nd1,269th1,244th
Day of Week
1,267th
1,055th
1,282nd
Diamonds
2,124th2,122nd
2,135th2,040th1,899th2,084th
2,222nd1,989th394th2,190th
400th2,253rd1,871st1,975th2,004th2,012th
Divisors
5,214th5,140th
5,206th5,149th1,665th5,181st
5,258th5,061st2,043rd5,191st
1,553rd5,222nd4,992nd5,065th5,106th5,132nd
Emirp Numbers
1,909th2,417th
2,465th2,396th1,439th2,250th
2,531st2,156th1,173rd2,214th
858th2,549th947th1,932nd2,079th2,018th
Emirp Numbers (Long)
872nd
852nd
465th
Emojify
885th806th
873rd
983rd
1,177th414th
732nd
Evil Numbers
4,316th4,446th
4,565th3,431st2,580th4,006th
4,559th4,111th3,169th3,949th
2,698th4,628th2,598th3,506th4,038th4,023rd
Evil Numbers (Long)
2,570th2,598th
2,625th2,393rd1,649th2,526th
2,580th2,465th1,868th2,502nd
2,637th2,622nd2,355th2,083rd2,506th2,477th
Farey Sequence
757th
Fibonacci
7,604th8,603rd
7,379th6,853rd848th2,158th
9,365th6,774th3,396th7,333rd
4,044th6,652nd4,503rd8,802nd1,073rd8,265th
Fizz Buzz
2,216th7,371st
8,639th5,407th5,635th134th
4,809th3,349th2,072nd616th
3,128th1,370th8,733rd2,624th7,462nd3,225th
Foo Fizz Buzz Bar
1,464th2,091st
2,187th3,135th1,848th3,167th
3,255th3,057th1,056th290th
1,490th3,206th3,013th2,353rd3,090th3,102nd
Forsyth–Edwards Notation
606th
Fractions
1,191st
435th10th
Game of Life
742nd
843rd
Gijswijt’s Sequence
1,035th
Happy Numbers
2,523rd2,457th
2,557th2,256th1,534th2,100th
2,715th1,853rd2,384th1,936th
1,606th2,619th1,237th1,713th2,332nd2,034th
Happy Numbers (Long)
1,858th1,737th
1,864th1,676th1,187th1,807th
1,895th1,703rd1,409th1,766th
1,170th1,881st1,586th1,578th1,672nd1,493rd
Hexdump
257th
Intersection
768th
1,285th
1,088th1,294th
Inventory Sequence
685th
ISBN
839th
656th
1,343rd
1,171st
Jacobi Symbol
13th
661st
Kolakoski Constant
1,453rd
1,295th
Kolakoski Sequence
1,760th
1,665th1,455th1,436th1,665th
1,622nd1,568th980th1,706th
1,009th1,698th1,424th1,466th1,622nd1,539th
Leap Years
4,556th4,562nd
2,077th4,484th1,867th4,510th
4,604th4,484th113th4,468th
2,577th3,508th4,353rd3,627th4,500th4,476th
Levenshtein Distance
127th1,051st664th
905th270th
930th1,083rd
Leyland Numbers
1,657th1,495th
1,646th1,606th1,332nd1,617th
1,745th1,544th1,705th1,587th
769th1,725th1,442nd1,454th1,463rd1,524th
ln 2
3rd
Look and Say
1,686th1,641st
1,867th1,669th1,030th1,810th
1,793rd1,598th520th1,765th
714th241st1,490th1,741st1,644th1,623rd
Lucky Numbers
1,306th1,302nd
1,365th1,192nd773rd826th
1,380th1,215th789th1,289th
1,390th1,390th997th1,155th1,215th1,229th
Lucky Tickets
437th
Maze
477th
Medal Tally
432nd
Morse Decoder
495th
Morse Encoder
549th
Multitap Input
294th
Musical Chords
558th
546th
Niven Numbers
3,702nd3,642nd
3,848th2,419th3,062nd3,609th
3,784th3,550th2,155th3,617th
556th3,790th3,088th3,543rd3,577th3,561st
Niven Numbers (Long)
2,316th2,294th
2,366th2,167th2,045th2,268th
2,327th2,230th1,112th2,258th
830th2,310th2,095th2,217th2,167th2,188th
Number Spiral
1,242nd766th
1,330th1,069th347th1,289th
1,543rd934th416th1,197th
1,507th1,341st541st843rd1,145th1,130th
Odious Numbers
3,544th3,660th
3,748th3,077th2,275th3,399th
3,673rd3,410th2,837th3,421st
2,247th3,742nd2,426th3,250th3,333rd3,323rd
Odious Numbers (Long)
2,311th2,346th
2,367th2,151st1,508th2,262nd
2,342nd2,215th1,744th2,288th
2,391st2,363rd2,115th1,940th2,246th2,224th
Ordinal Numbers
1,349th234th
789th
1,285th1,389th3rd
1,451st
Pangram Grep
1,758th
1,406th
378th
1,693rd
Pascal’s Triangle
2,821st2,646th
2,759th2,634th2,189th2,748th
2,820th2,591st1,945th2,756th
1,440th2,811th2,469th2,686th2,652nd2,611th
Pernicious Numbers
2,915th2,809th
3,046th2,538th2,173rd2,875th
2,945th2,706th2,681st2,853rd
2,009th2,977th2,233rd2,829th2,716th2,771st
Pernicious Numbers (Long)
1,228th
1,140th
786th
Poker
328th
Prime Numbers
4,106th3,728th
4,800th4,125th2,192nd4,344th
4,928th4,070th2,094th3,704th
1,169th1,826th1,880th4,037th3,527th3,998th
Prime Numbers (Long)
2,774th2,811th
2,846th2,723rd1,484th2,846th2,829th2,883rd2,668th1,754th2,770th
1,093rd1,407th2,615th2,512th2,723rd2,748th
QR Decoder
455th
Quine
272nd
1,789th1,621st
1,449th1,329th545th3,331st
3,841st1,736th5,188th
Recamán
1,853rd1,838th
1,831st1,668th1,447th1,780th
1,772nd1,707th1,290th1,804th
1,380th1,860th1,532nd1,608th1,707th1,700th
Repeating Decimals
231st
513th
70th
Reverse Polish Notation
834th
426th
Rijndael S-box
855th
Rock-paper-scissors-Spock-lizard
290th
590th
959th
Roman to Arabic
1,239th
1,108th
613th
1,208th
ROT13
854th
Rule 110
1,361st1,259th
1,470th1,285th1,209th1,361st
1,484th1,220th692nd1,352nd
1,447th1,447th1,180th1,269th1,285th1,299th
Scrambled Sort
566th
Seven Segment
1,086th728th
1,000th
1,069th
998th
1,089th
Sierpiński Triangle
1,646th1,537th
1,867th1,025th1,066th1,836th
1,889th1,565th872nd1,795th
881st1,817th1,359th1,482nd1,634th1,741st
Smith Numbers
1,321st1,317th
1,365th370th752nd1,336th
1,385th1,161st1,409th1,296th
736th713th977th1,143rd1,230th1,133rd
Spelling Numbers
478th
517th
887th
1,003rd
Star Wars Opening Crawl
450th
514th
466th513th
463rd
543rd536th
469th
456th
Sudoku
199th
541st
Sudoku (Fill-in)
302nd
274th
Ten-pin Bowling
452nd
Tic-tac-toe
593rd
Time Distance
530th
505th
601st
Tongue-twisters
1,395th1,051st
1,241st1,061st964th1,847th
2,125th1,608th321st709th
767th1,167th922nd1,667th
1,112th
Tower of Hanoi
927th916th
Transpose Sentence
726th
United States
1,064th990th
803rd
830th
1,125th660th
1,037th
Vampire Numbers
1,179th953rd
1,227th1,002nd728th1,248th
1,361st1,019th506th1,153rd
1,304th763rd968th1,029th1,037th
Van Eck Sequence
1,638th1,537th
1,588th1,427th829th1,563rd
1,555th1,500th785th1,627th
981st1,627th1,323rd1,399th1,459th1,446th
Zeckendorf Representation
677th
Zodiac Signs
535th
γ
1,034th
1st
1,234th
λ
722nd834th
1,932nd1,570th1,377th2,062nd
2,322nd692nd2,135th905th
1,411th2,287th555th1,528th1,011th948th
π
2,627th2,145th2,698th3,353rd3,406th1,796th1,072nd
23rd2,293rd193rd2,806th
2,142nd3,854th
2,998th2,368th2,326th
τ
1,583rd1,363rd
1,915th1,937th1,199th1,965th
25th1,479th137th1,661st
1,771st2,150th1,054th1,746th1,491st1,448th
φ
1,627th1,451st
1,954th1,932nd1,557th2,107th
220th1,526th15th1,739th
2,210th2,268th1,257th2,218th1,803rd1,540th
√2
1,925th1,717th
2,288th2,260th2,001st2,355th
160th1,793rd13th1,972nd
2,417th2,648th1,426th2,607th2,089th1,759th
𝑒
2,408th1,711th
2,532nd2,756th1,536th2,688th
19th1,956th224th2,352nd
2,677th3,039th1,421st2,340th2,014th2,047th