12 Days of Christmas
3,226th1,056th
1,446th2,896th917th1,619th
3,023rd1,522nd2,471st3,259th
2,425th1,689th3,180th1,503rd3,629th3,545th
24 Game
741st
99 Bottles of Beer
2,944th
2,247th516th2,331st
1,660th2,891st
1,562nd2,032nd
3,057th
2,214th
Abundant Numbers
4,010th4,060th
4,140th3,879th1,235th2,120th
4,216th3,931st2,860th3,972nd
1,017th4,243rd3,616th3,895th4,094th3,981st
Abundant Numbers (Long)
2,547th
809th
2,063rd
1,545th
Arabic to Roman
1,217th
1,351st
1,256th
Arithmetic Numbers
1,048th
Arrows
912th
561st
Ascending Primes
326th
ASCII Table
1,699th
1,968th1,470th
1,594th1,045th
2,180th2,157th1,289th1,922nd
1,474th
brainfuck
655th
773rd
953rd
Calendar
242nd
Card Number Validation
686th
Catalan Numbers
1,689th1,604th
1,865th1,917th703rd1,915th
1,945th1,658th1,248th1,650th
1,050th1,971st1,473rd1,839th1,768th1,572nd
Catalan’s Constant
1,225th1,029th
1,424th1,522nd961st1,517th
1,688th1,175th1,557th1,242nd
1,470th1,673rd701st1,414th1,137th987th
Christmas Trees
2,938th2,807th
2,962nd2,874th2,661st2,859th
3,001st2,755th405th2,826th
1,697th3,032nd2,640th2,831st2,741st2,880th
Collatz
3,469th2,627th
3,432nd3,325th1,462nd3,421st
3,494th3,318th1,067th3,394th
806th3,464th3,201st2,447th3,325th3,372nd
Continued Fractions
193rd
CSS Colors
1,054th994th
909th
1,053rd
991st
941st
Cubes
1,303rd1,368th
1,536th1,449th1,221st1,505th
1,562nd1,443rd478th1,345th
1,630th1,615th1,137th1,326th1,248th1,253rd
Day of Week
1,260th
1,212th
1,274th
Diamonds
2,219th2,214th
2,231st2,274th1,993rd2,174th
2,329th2,093rd747th2,291st
497th2,385th1,948th2,267th2,142nd2,111th
Divisors
5,321st5,235th
5,310th5,240th1,306th5,285th
5,360th5,155th2,499th5,295th
1,321st5,340th5,070th5,168th5,203rd5,223rd
Emirp Numbers
2,065th1,955th
2,698th2,276th1,377th2,111th
2,683rd1,765th1,292nd2,050th
654th2,775th1,318th1,708th2,186th2,197th
Emirp Numbers (Long)
746th
1,049th
383rd
Emojify
852nd723rd
715th
886th
1,239th660th
806th
Evil Numbers
4,346th4,600th
4,619th3,808th2,673rd4,048th
4,788th4,134th3,180th3,981st
2,930th4,718th2,550th3,502nd4,395th4,038th
Evil Numbers (Long)
2,642nd2,668th
2,701st2,461st1,669th2,602nd
2,678th2,530th1,875th2,576th
2,725th2,698th2,409th2,097th2,580th2,547th
Farey Sequence
842nd
Fibonacci
7,701st8,708th
7,466th7,293rd1,014th2,181st
9,479th6,855th3,390th7,422nd
3,768th6,730th4,579th8,912th971st8,371st
Fizz Buzz
9,382nd1,478th7,155th
8,474th6,605th5,487th23rd
4,823rd2,035th4,325th505th
1,591st3,209th8,545th3,664th7,281st1,973rd
Foo Fizz Buzz Bar
1,045th1,920th
2,057th3,308th1,526th3,276th
3,318th3,133rd2,078th139th
1,380th3,341st3,085th2,602nd3,165th3,173rd
Forsyth–Edwards Notation
496th
Fractions
1,045th
515th10th
Game of Life
721st
879th
Gijswijt’s Sequence
1,078th
Gray Code Encoder
478th
Happy Numbers
2,047th2,493rd
2,647th2,145th1,459th2,089th
2,845th2,033rd2,459th2,270th
1,435th2,906th1,159th1,332nd2,538th2,310th
Happy Numbers (Long)
1,927th1,790th
1,933rd1,821st1,148th1,871st
1,961st1,744th1,488th1,817th
1,298th1,971st1,642nd1,657th1,756th1,533rd
Hexdump
320th
Hilbert Curve
663rd
Intersection
573rd
1,336th
1,207th1,317th
Inventory Sequence
698th
ISBN
693rd
787th
1,419th
978th
Jacobi Symbol
16th
657th
Kaprekar Numbers
1,010th
Kolakoski Constant
1,514th
1,461st
Kolakoski Sequence
1,868th
1,751st1,578th1,504th1,751st
1,764th1,651st993rd1,807th
1,137th1,791st1,476th1,570th1,712th1,586th
Leap Years
4,660th4,667th
2,039th4,642nd2,182nd4,627th
4,717th4,591st42nd4,569th
3,418th3,555th4,440th3,669th4,598th4,580th
Levenshtein Distance
474th
73rd1,093rd658th
832nd245th
874th1,087th
Leyland Numbers
1,704th1,561st
1,693rd1,713th1,395th1,671st
1,815th1,622nd1,819th1,658th
609th1,802nd1,514th1,604th1,526th1,587th
ln 2
3rd
Look and Say
1,756th1,714th
1,962nd1,844th927th1,895th
1,879th1,669th545th1,823rd
671st367th1,554th1,860th1,718th1,695th
Lucky Numbers
1,395th1,389th
1,437th1,346th792nd840th
1,452nd1,292nd912th1,371st
1,473rd1,473rd1,093rd1,257th1,292nd1,308th
Lucky Tickets
429th
Mandelbrot
878th
Maze
486th
Medal Tally
440th
Morse Decoder
669th
Morse Encoder
696th
Multitap Input
290th
Musical Chords
604th
561st
Niven Numbers
3,808th3,757th
3,951st2,417th3,106th3,703rd
3,962nd3,630th2,089th3,719th
1,647th4,006th3,151st3,638th3,748th3,656th
Niven Numbers (Long)
2,387th2,367th
2,431st2,283rd2,083rd2,336th
2,399th2,283rd1,103rd2,325th
1,310th2,382nd2,140th2,271st2,283rd2,234th
Number Spiral
1,298th810th
1,369th1,399th353rd1,337th1,380th1,627th1,001st423rd1,256th
1,632nd1,653rd694th874th1,207th1,177th
Odious Numbers
3,579th3,710th
3,793rd3,263rd2,256th3,432nd
3,871st3,443rd2,838th3,450th
2,631st3,854th2,401st3,245th3,597th3,348th
Odious Numbers (Long)
2,390th2,410th
2,432nd2,209th1,535th2,336th
2,443rd2,278th1,760th2,357th
2,470th2,428th2,161st1,967th2,315th2,288th
Ordinal Numbers
1,194th268th
687th
1,072nd1,349th2nd
1,341st
Pangram Grep
1,665th
1,190th
421st
1,797th
Pascal’s Triangle
2,914th2,742nd
2,842nd2,781st2,207th2,842nd
2,939th2,684th1,923rd2,854th
1,665th2,929th2,544th2,797th2,738th2,696th
Pernicious Numbers
3,041st2,923rd
3,171st2,633rd2,240th2,991st
3,117th2,807th2,789th2,971st
2,254th3,135th2,313th2,949th2,861st2,885th
Pernicious Numbers (Long)
1,269th
1,167th
947th
Poker
427th
Prime Numbers
4,092nd4,017th
4,844th4,106th2,411th4,368th
5,079th4,054th2,029th3,667th
1,335th2,368th1,801st3,990th4,295th3,970th
Prime Numbers (Long)
2,860th2,893rd
2,925th2,804th1,520th2,925th2,910th2,970th2,746th1,853rd2,856th
1,132nd1,436th2,690th2,563rd2,804th2,829th
QR Decoder
462nd
Quine
281st
1,821st1,651st
1,473rd1,349th558th3,341st
3,866th1,769th5,217th
Recamán
1,949th1,927th
1,922nd1,814th1,506th1,866th
1,874th1,792nd1,305th1,898th
1,447th1,943rd1,613th1,751st1,792nd1,784th
Repeating Decimals
213th
514th
69th
Reverse Polish Notation
697th
341st
Rijndael S-box
833rd
Rock-paper-scissors-Spock-lizard
367th
710th
798th
Roman to Arabic
1,226th
1,233rd
813th
1,176th
ROT13
902nd
Rule 110
1,464th1,350th
1,511th1,413th1,275th1,464th
1,523rd1,301st865th1,459th
1,546th1,546th1,249th1,464th1,301st1,367th
Scrambled Sort
587th
Seven Segment
909th731st
1,121st
1,105th
1,033rd
885th
Sierpiński Triangle
1,688th1,542nd
1,906th1,092nd1,082nd1,869th
1,934th1,578th1,011th1,833rd
1,070th1,894th1,314th1,507th1,676th1,766th
Smith Numbers
1,365th1,361st
1,403rd704th652nd1,379th
1,442nd1,218th1,457th1,339th
853rd781st1,055th1,302nd1,259th1,180th
Spelling Numbers
368th
705th
937th
1,065th
Star Wars Opening Crawl
458th
514th
473rd538th
499th
568th557th
507th
500th
Sudoku
138th
550th
Sudoku (Fill-in)
286th
349th
Ten-pin Bowling
513th
Tic-tac-toe
588th
Time Distance
343rd
617th
647th
Tongue-twisters
1,003rd792nd
1,174th1,955th900th1,726th
2,089th1,603rd1,015th391st
1,723rd1,582nd739th2,222nd
1,011th
Tower of Hanoi
1,064th1,052nd
Transpose Sentence
710th
Trinomial Triangle
978th
United States
1,167th1,047th
901st
916th
1,093rd636th
1,023rd
Vampire Numbers
1,157th960th
1,295th1,243rd799th1,271st
1,388th1,129th461st1,121st
1,390th894th1,203rd1,033rd1,039th
Van Eck Sequence
1,725th1,633rd
1,664th1,533rd860th1,664th
1,657th1,600th809th1,714th
1,024th1,714th1,405th1,516th1,556th1,540th
Zeckendorf Representation
702nd
Zodiac Signs
580th
γ
1,050th
1st
1,448th
λ
1,478th1,110th
2,121st2,046th1,121st2,076th
2,324th1,319th1,886th1,222nd
2,044th2,350th979th1,972nd1,421st1,524th
π
2,717th2,241st2,790th
3,295th3,453rd1,920th1,058th
7th2,380th163rd3,053rd
2,562nd3,846th
3,166th2,452nd2,413th
τ
1,648th1,441st
1,924th1,992nd1,285th1,952nd
15th1,547th129th1,806th
1,945th2,169th1,117th1,857th1,561st1,507th
φ
1,711th1,533rd
2,032nd2,066th1,639th2,155th
214th1,601st46th1,911th
2,267th2,323rd1,332nd2,269th1,866th1,618th
√2
1,979th1,787th
2,331st2,351st2,028th2,402nd
144th1,857th114th2,171st
2,605th2,674th1,476th2,647th2,130th1,820th
𝑒
2,423rd1,791st
2,660th2,920th1,607th2,754th
121st2,025th248th2,483rd
2,918th3,035th1,488th2,472nd2,106th2,132nd