12 Days of Christmas
3,291st1,711th
395th2,156th1,495th1,804th
2,820th1,255th1,435th3,231st
1,161st647th3,239th2,093rd3,463rd3,408th
24 Game
789th
99 Bottles of Beer
3,027th
1,227th1,054th2,603rd
1,502nd1,888th
259th1,518th
2,977th
2,750th
Abundant Numbers
4,071st3,952nd
4,219th3,900th1,427th2,522nd
4,303rd3,995th2,666th3,983rd
622nd4,171st3,582nd3,933rd3,960th4,023rd
Abundant Numbers (Long)
2,532nd
1,048th
1,973rd
1,468th
Arabic to Roman
1,426th
1,058th
1,083rd
Arithmetic Numbers
1,211th
Arrows
921st
787th
Ascending Primes
309th
ASCII Table
1,756th
1,679th1,548th
1,652nd296th
2,176th2,125th1,427th1,594th
1,540th
brainfuck
882nd
384th
671st
Calendar
289th
Card Number Validation
755th
Catalan Numbers
1,673rd1,585th
1,855th1,916th722nd1,913th
1,946th1,593rd1,173rd1,639th
1,083rd1,967th1,450th1,829th1,750th1,528th
Catalan’s Constant
1,183rd976th
1,423rd1,475th899th1,615th
1,718th1,118th1,641st1,206th
1,409th1,693rd475th1,361st1,087th924th
Christmas Trees
2,949th2,809th
2,972nd2,734th2,649th2,850th
3,008th2,764th465th2,827th
1,436th2,983rd2,626th2,718th2,745th2,870th
Collatz
3,480th2,698th
3,449th3,303rd1,745th3,420th
3,503rd3,332nd1,326th3,415th
983rd3,443rd3,202nd2,048th3,339th3,380th
Continued Fractions
269th
CSS Colors
942nd971st
782nd
918th
920th
833rd
Cubes
1,337th1,393rd
1,561st1,239th1,298th1,523rd
1,584th1,373rd754th1,367th
1,603rd1,670th1,160th1,219th1,350th1,308th
Day of Week
1,295th
1,082nd
1,308th
Diamonds
2,258th2,254th
2,269th2,165th2,005th2,214th
2,359th2,116th421st2,324th
432nd2,391st1,968th2,099th2,165th2,129th
Divisors
5,362nd5,278th
5,348th5,287th1,700th5,322nd
5,414th5,171st2,084th5,332nd
1,580th5,370th5,076th5,176th5,229th5,257th
Emirp Numbers
1,956th2,484th
2,534th2,464th1,462nd2,310th
2,601st2,213th1,198th2,269th
878th2,622nd969th2,018th2,134th2,070th
Emirp Numbers (Long)
886th
869th
479th
Emojify
909th832nd
895th
1,015th
1,227th426th
749th
Evil Numbers
4,416th4,559th
4,686th3,484th2,608th4,104th
4,685th4,201st3,232nd4,035th
2,751st4,756th2,648th3,564th4,126th4,090th
Evil Numbers (Long)
2,685th2,720th
2,753rd2,458th1,670th2,624th
2,697th2,548th1,890th2,593rd
2,771st2,749th2,404th2,110th2,598th2,562nd
Farey Sequence
784th
Fibonacci
7,760th8,757th
7,528th6,992nd783rd2,211th
9,576th6,920th3,480th7,483rd
4,142nd6,791st4,625th8,974th1,101st8,422nd
Fizz Buzz
9,575th2,239th7,325th
8,713th5,457th5,707th141st
4,868th3,386th2,096th627th
3,142nd1,389th8,808th2,647th7,534th3,261st
Foo Fizz Buzz Bar
1,510th2,137th
2,237th3,237th1,889th3,280th
3,391st3,136th1,079th306th
1,529th3,318th3,073rd2,399th3,177th3,192nd
Forsyth–Edwards Notation
622nd
Fractions
1,225th
465th10th
Game of Life
755th
905th
Gijswijt’s Sequence
1,098th
Gray Code Encoder
500th
Happy Numbers
2,593rd2,518th
2,593rd2,314th1,574th2,154th
2,792nd1,898th2,444th1,986th
1,643rd2,691st1,270th1,752nd2,393rd2,095th
Happy Numbers (Long)
1,923rd1,792nd
1,929th1,726th1,210th1,868th
1,963rd1,753rd1,433rd1,823rd
1,164th1,947th1,621st1,608th1,718th1,519th
Hexdump
269th
Hilbert Curve
494th
Intersection
786th
1,338th
1,120th1,352nd
Inventory Sequence
712th
ISBN
860th
687th
1,378th
1,200th
Jacobi Symbol
13th
695th
Kaprekar Numbers
990th
Kolakoski Constant
1,571st
1,343rd
Kolakoski Sequence
1,854th
1,747th1,506th1,486th1,747th
1,699th1,639th1,010th1,793rd
1,055th1,784th1,466th1,518th1,699th1,578th
Leap Years
4,663rd4,692nd
1,996th4,607th1,948th4,642nd
4,749th4,600th57th4,579th
2,555th3,542nd4,450th3,654th4,668th4,586th
Levenshtein Distance
593rd
118th1,074th669th
916th270th
946th1,115th
Leyland Numbers
1,716th1,535th
1,705th1,662nd1,353rd1,673rd
1,816th1,593rd1,768th1,641st
778th1,794th1,475th1,487th1,495th1,567th
ln 2
3rd
Look and Say
1,774th1,716th
1,998th1,755th1,061st1,934th
1,909th1,661st549th1,871st
741st258th1,531st1,843rd1,720th1,695th
Lucky Numbers
1,379th1,375th
1,436th1,265th796th851st
1,452nd1,265th813th1,354th
1,468th1,468th1,035th1,204th1,265th1,288th
Lucky Tickets
453rd
Mandelbrot
957th
Maze
495th
Medal Tally
447th
Morse Decoder
512th
Morse Encoder
560th
Multitap Input
321st
Musical Chords
642nd
636th
Niven Numbers
3,826th3,759th
3,987th2,492nd3,151st3,725th
3,916th3,661st2,228th3,739th
634th3,925th3,159th3,653rd3,691st3,670th
Niven Numbers (Long)
2,425th2,399th
2,491st2,233rd2,079th2,362nd
2,439th2,313th1,125th2,349th
836th2,418th2,135th2,297th2,233rd2,259th
Number Spiral
1,331st811th
1,422nd1,183rd372nd1,379th1,436th1,664th988th443rd1,283rd
1,646th1,435th571st887th1,235th1,204th
Odious Numbers
3,641st3,771st
3,861st3,129th2,316th3,485th
3,786th3,496th2,891st3,502nd
2,290th3,868th2,469th3,318th3,413th3,399th
Odious Numbers (Long)
2,420th2,462nd
2,488th2,212th1,533rd2,360th
2,457th2,294th1,771st2,386th
2,521st2,483rd2,162nd1,968th2,333rd2,305th
Ordinal Numbers
1,372nd240th
809th
1,302nd1,411th3rd
1,471st
Pangram Grep
1,787th
1,434th
401st
1,724th
Pascal’s Triangle
2,915th2,720th
2,832nd2,703rd2,230th2,832nd
2,913th2,659th1,985th2,845th
1,483rd2,904th2,519th2,764th2,725th2,682nd
Pernicious Numbers
3,051st2,933rd
3,193rd2,643rd2,266th3,003rd
3,086th2,825th2,799th2,979th
2,097th3,125th2,329th2,955th2,835th2,894th
Pernicious Numbers (Long)
1,261st
1,171st
819th
Poker
332nd
Prime Numbers
4,229th3,831st
4,941st4,214th2,245th4,471st
5,079th4,185th2,160th3,804th
1,202nd1,882nd1,939th4,121st3,619th4,101st
Prime Numbers (Long)
2,898th2,945th
2,983rd2,832nd1,529th2,983rd2,963rd3,038th2,760th1,802nd2,893rd
1,137th1,455th2,697th2,574th2,832nd2,862nd
QR Decoder
513th
Quine
283rd
1,828th1,658th
1,482nd776th561st3,363rd
3,892nd1,777th5,259th
Recamán
1,928th1,912th
1,906th1,725th1,480th1,849th
1,838th1,767th1,318th1,874th
1,411th1,936th1,572nd1,656th1,767th1,757th
Repeating Decimals
229th
540th
74th
Reverse Polish Notation
857th
420th
Rijndael S-box
910th
Rock-paper-scissors-Spock-lizard
298th
599th
977th
Roman to Arabic
1,265th
1,131st
617th
1,234th
ROT13
914th
Rule 110
1,418th1,315th
1,536th1,342nd1,265th1,418th
1,550th1,276th704th1,409th
1,513th1,513th1,232nd1,325th1,342nd1,356th
Scrambled Sort
601st
Seven Segment
1,093rd739th
1,011th
1,078th
1,008th
1,097th
Sierpiński Triangle
1,703rd1,570th
1,939th1,041st1,079th1,904th
1,960th1,611th889th1,861st
897th1,881st1,384th1,533rd1,689th1,799th
Smith Numbers
1,357th1,383rd
1,427th377th763rd1,395th
1,447th1,203rd1,474th1,352nd
747th725th999th1,180th1,274th1,168th
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
1,445th1,076th
1,273rd1,080th988th1,924th
2,213th1,665th332nd729th
784th1,196th932nd1,717th
1,137th
Tower of Hanoi
1,060th1,048th
Transpose Sentence
765th
Trinomial Triangle
988th
United States
1,094th1,018th
826th
854th
1,163rd676th
1,066th
Vampire Numbers
1,219th967th
1,265th1,187th732nd1,297th
1,416th1,031st515th1,180th
1,353rd758th983rd1,048th1,056th
Van Eck Sequence
1,725th1,610th
1,645th1,497th866th1,645th
1,635th1,576th821st1,714th
1,022nd1,714th1,375th1,465th1,531st1,516th
Zeckendorf Representation
710th
Zodiac Signs
550th
γ
1,101st
1st
1,309th
λ
760th877th
2,131st1,963rd1,451st2,185th
2,459th697th2,249th955th
1,488th2,421st593rd1,609th1,067th1,019th
π
2,691st2,198th2,764th
3,437th3,491st1,838th1,095th
23rd2,351st202nd2,877th
2,195th3,955th
3,071st2,427th2,384th
τ
1,636th1,399th
1,977th2,000th1,229th2,029th
25th1,519th143rd1,714th
1,829th2,224th1,071st1,804th1,532nd1,488th
φ
1,675th1,494th
2,019th1,995th1,623rd2,177th
224th1,568th16th1,794th
2,284th2,347th1,291st2,292nd1,862nd1,583rd
√2
1,974th1,761st
2,351st2,322nd2,053rd2,420th
166th1,837th13th2,023rd
2,483rd2,725th1,449th2,681st2,144th1,802nd
𝑒
2,440th1,757th
2,603rd2,826th1,578th2,764th
19th2,007th264th2,486th
2,753rd3,126th1,455th2,396th2,069th2,094th