12 Days of Christmas
3,281st1,712th
399th2,154th1,493rd1,806th
2,818th1,255th1,436th3,227th
1,160th650th3,235th2,099th3,443rd3,389th
24 Game
768th
99 Bottles of Beer
3,009th
1,231st1,053rd2,599th
1,500th1,886th
257th1,516th
2,962nd
2,746th
Abundant Numbers
4,061st3,945th
4,193rd3,887th1,426th2,529th
4,270th3,985th2,672nd3,975th
621st4,149th3,599th3,927th3,952nd4,012th
Abundant Numbers (Long)
2,512th
1,045th
1,976th
1,464th
Arabic to Roman
1,418th
1,056th
1,080th
Arithmetic Numbers
1,207th
Arrows
922nd
785th
Ascending Primes
309th
ASCII Table
1,755th
1,680th1,556th
1,654th298th
2,140th2,093rd1,435th1,600th
1,548th
brainfuck
884th
388th
672nd
Calendar
287th
Card Number Validation
751st
Catalan Numbers
1,685th1,596th
1,869th1,930th721st1,927th
1,960th1,604th1,180th1,651st
1,089th1,982nd1,460th1,842nd1,763rd1,537th
Catalan’s Constant
1,178th969th
1,419th1,471st892nd1,609th
1,712th1,113th1,635th1,202nd
1,405th1,687th472nd1,357th1,081st918th
Christmas Trees
2,915th2,779th
2,938th2,708th2,624th2,820th
2,973rd2,734th464th2,799th
1,439th2,949th2,601st2,691st2,714th2,840th
Collatz
3,489th2,708th
3,456th3,304th1,741st3,425th
3,512th3,336th1,326th3,420th
972nd3,450th3,212th2,057th3,345th3,393rd
Continued Fractions
260th
CSS Colors
938th962nd
782nd
909th
916th
837th
Cubes
1,283rd1,342nd
1,479th1,217th1,261st1,447th
1,497th1,317th750th1,337th
1,512th1,569th1,149th1,208th1,295th1,270th
Day of Week
1,291st
1,075th
1,304th
Diamonds
2,216th2,212th
2,227th2,133rd1,982nd2,177th
2,315th2,082nd420th2,282nd
427th2,345th1,947th2,067th2,097th2,105th
Divisors
5,338th5,261st
5,326th5,265th1,692nd5,301st
5,388th5,166th2,078th5,311th
1,580th5,346th5,080th5,172nd5,218th5,242nd
Emirp Numbers
1,954th2,480th
2,531st2,460th1,466th2,305th
2,599th2,209th1,195th2,265th
879th2,620th969th1,984th2,131st2,067th
Emirp Numbers (Long)
893rd
876th
481st
Emojify
904th827th
893rd
1,002nd
1,197th426th
748th
Evil Numbers
4,401st4,543rd
4,666th3,478th2,602nd4,092nd
4,665th4,187th3,229th4,025th
2,749th4,733rd2,647th3,578th4,119th4,082nd
Evil Numbers (Long)
2,656th2,686th
2,715th2,452nd1,672nd2,603rd
2,666th2,533rd1,892nd2,575th
2,731st2,712th2,406th2,116th2,579th2,546th
Farey Sequence
786th
Fibonacci
7,755th8,764th
7,526th6,987th782nd2,202nd
9,569th6,912th3,473rd7,481st
4,135th6,787th4,615th8,968th1,093rd8,422nd
Fizz Buzz
9,601st2,233rd7,441st
8,728th5,446th5,698th139th
4,859th3,378th2,090th622nd
3,135th1,383rd8,821st2,647th7,535th3,250th
Foo Fizz Buzz Bar
1,503rd2,129th
2,230th3,194th1,884th3,225th
3,314th3,116th1,076th305th
1,520th3,256th3,068th2,397th3,149th3,161st
Forsyth–Edwards Notation
621st
Fractions
1,219th
455th10th
Game of Life
752nd
853rd
Gijswijt’s Sequence
1,094th
Gray Code Encoder
454th
Happy Numbers
2,595th2,520th
2,595th2,317th1,578th2,155th
2,797th1,891st2,447th1,983rd
1,649th2,695th1,272nd1,754th2,395th2,096th
Happy Numbers (Long)
1,940th1,806th
1,946th1,738th1,215th1,883rd
1,980th1,767th1,447th1,837th
1,196th1,964th1,632nd1,620th1,730th1,535th
Hexdump
265th
Hilbert Curve
484th
Intersection
787th
1,307th
1,111th1,316th
Inventory Sequence
710th
ISBN
859th
676th
1,376th
1,200th
Jacobi Symbol
13th
693rd
Kaprekar Numbers
984th
Kolakoski Constant
1,527th
1,363rd
Kolakoski Sequence
1,853rd
1,746th1,504th1,489th1,746th
1,698th1,637th1,011th1,792nd
1,057th1,783rd1,463rd1,516th1,698th1,576th
Leap Years
4,692nd4,698th
2,103rd4,608th1,897th4,670th
4,738th4,608th55th4,589th
2,626th3,581st4,455th3,709th4,628th4,597th
Levenshtein Distance
521st
116th1,067th667th
918th269th
944th1,100th
Leyland Numbers
1,714th1,533rd
1,703rd1,659th1,351st1,670th
1,814th1,591st1,766th1,638th
777th1,792nd1,473rd1,485th1,493rd1,565th
ln 2
3rd
Look and Say
1,748th1,697th
1,954th1,730th1,060th1,892nd
1,870th1,648th544th1,836th
738th254th1,519th1,807th1,701st1,677th
Lucky Numbers
1,363rd1,359th
1,422nd1,232nd788th845th
1,438th1,257th806th1,339th
1,454th1,454th1,016th1,192nd1,257th1,272nd
Lucky Tickets
450th
Mandelbrot
904th
Maze
493rd
Medal Tally
445th
Morse Decoder
515th
Morse Encoder
559th
Multitap Input
316th
Musical Chords
580th
567th
Niven Numbers
3,823rd3,756th
3,984th2,490th3,146th3,722nd
3,915th3,657th2,223rd3,736th
631st3,923rd3,153rd3,650th3,687th3,669th
Niven Numbers (Long)
2,358th2,336th
2,408th2,209th2,083rd2,310th
2,369th2,272nd1,124th2,300th
841st2,352nd2,133rd2,259th2,209th2,230th
Number Spiral
1,297th808th
1,386th1,159th370th1,346th1,400th1,620th982nd444th1,254th
1,606th1,398th572nd884th1,204th1,187th
Odious Numbers
3,620th3,749th
3,835th3,121st2,311th3,468th
3,763rd3,479th2,885th3,486th
2,285th3,841st2,467th3,307th3,400th3,389th
Odious Numbers (Long)
2,391st2,427th
2,450th2,204th1,530th2,338th
2,422nd2,276th1,768th2,361st
2,479th2,446th2,161st1,969th2,313th2,287th
Ordinal Numbers
1,372nd239th
812th
1,307th1,414th3rd
1,479th
Pangram Grep
1,788th
1,431st
386th
1,723rd
Pascal’s Triangle
2,929th2,730th
2,844th2,713th2,235th2,844th
2,927th2,668th1,986th2,856th
1,477th2,916th2,527th2,774th2,735th2,692nd
Pernicious Numbers
3,052nd2,935th
3,197th2,641st2,267th3,006th
3,088th2,827th2,798th2,982nd
2,100th3,126th2,330th2,956th2,836th2,895th
Pernicious Numbers (Long)
1,255th
1,164th
809th
Poker
335th
Prime Numbers
4,201st3,816th
4,920th4,215th2,239th4,450th
5,053rd4,168th2,154th3,791st
1,193rd1,877th1,931st4,103rd3,604th4,083rd
Prime Numbers (Long)
2,858th2,901st
2,936th2,801st1,522nd2,936th2,919th2,983rd2,736th1,792nd2,854th
1,125th1,442nd2,679th2,565th2,801st2,827th
QR Decoder
469th
Quine
281st
1,818th1,648th
1,449th1,348th557th3,362nd
3,888th1,766th5,237th
Recamán
1,929th1,913th
1,908th1,724th1,479th1,848th
1,837th1,766th1,317th1,873rd
1,412th1,937th1,569th1,655th1,766th1,756th
Repeating Decimals
237th
535th
71st
Reverse Polish Notation
852nd
435th
Rijndael S-box
910th
Rock-paper-scissors-Spock-lizard
295th
598th
972nd
Roman to Arabic
1,261st
1,125th
624th
1,228th
ROT13
911th
Rule 110
1,381st1,283rd
1,493rd1,309th1,233rd1,381st
1,507th1,244th709th1,372nd
1,470th1,470th1,199th1,293rd1,309th1,323rd
Scrambled Sort
585th
Seven Segment
1,100th738th
1,014th
1,083rd
1,012th
1,104th
Sierpiński Triangle
1,684th1,572nd
1,906th1,052nd1,091st1,874th
1,928th1,606th896th1,833rd
906th1,855th1,397th1,517th1,674th1,779th
Smith Numbers
1,379th1,375th
1,427th380th765th1,394th
1,448th1,200th1,475th1,351st
749th727th994th1,177th1,271st1,165th
Spelling Numbers
487th
528th
905th
1,022nd
Star Wars Opening Crawl
462nd
524th
477th523rd
474th
553rd545th
480th
467th
Sudoku
206th
544th
Sudoku (Fill-in)
310th
282nd
Ten-pin Bowling
460th
Tic-tac-toe
609th
Time Distance
539th
513th
610th
Tongue-twisters
1,414th1,069th
1,260th1,079th978th1,866th
2,142nd1,630th330th723rd
780th1,186th936th1,689th
1,130th
Tower of Hanoi
1,059th1,048th
Transpose Sentence
762nd
Trinomial Triangle
983rd
United States
1,084th1,010th
819th
847th
1,147th674th
1,057th
Vampire Numbers
1,224th970th
1,271st1,023rd732nd1,297th
1,417th1,044th513th1,194th
1,354th769th987th1,057th1,065th
Van Eck Sequence
1,733rd1,621st
1,654th1,503rd861st1,654th
1,643rd1,584th816th1,722nd
1,021st1,722nd1,381st1,471st1,538th1,522nd
Zeckendorf Representation
706th
Zodiac Signs
551st
γ
1,092nd
1st
1,302nd
λ
744th863rd
2,047th1,624th1,424th2,138th
2,405th711th2,213th936th
1,459th2,368th565th1,579th1,047th980th
π
2,698th2,204th2,771st
3,443rd3,497th1,844th1,096th
23rd2,358th200th2,883rd
2,201st3,961st
3,077th2,434th2,391st
τ
1,633rd1,401st
1,977th2,000th1,229th2,029th
25th1,522nd139th1,715th
1,830th2,223rd1,070th1,805th1,535th1,491st
φ
1,679th1,493rd
2,023rd1,999th1,626th2,181st
221st1,572nd15th1,797th
2,288th2,351st1,290th2,296th1,865th1,587th
√2
1,973rd1,755th
2,350th2,321st2,052nd2,419th
165th1,835th13th2,022nd
2,483rd2,725th1,443rd2,681st2,143rd1,799th
𝑒
2,435th1,751st
2,599th2,821st1,570th2,759th
19th2,003rd263rd2,481st
2,748th3,119th1,443rd2,391st2,065th2,090th