12 Days of Christmas
3,239th1,061st
1,446th2,905th919th1,616th
3,033rd1,507th2,477th3,270th
2,430th1,687th3,184th1,501st3,631st3,551st
24 Game
779th
99 Bottles of Beer
2,918th
2,237th518th2,322nd
1,655th2,865th
1,558th2,018th
3,022nd
2,214th
Abundant Numbers
3,990th4,043rd
4,125th3,858th1,242nd2,147th
4,205th3,911th2,868th3,957th
1,026th4,229th3,598th3,875th4,079th3,963rd
Abundant Numbers (Long)
2,529th
811th
2,052nd
1,579th
Arabic to Roman
1,207th
1,334th
1,246th
Arithmetic Numbers
1,063rd
Arrows
922nd
576th
Ascending Primes
332nd
ASCII Table
1,674th
1,931st1,452nd
1,572nd1,043rd
2,129th2,106th1,278th1,886th
1,460th
brainfuck
660th
774th
955th
Calendar
329th
Card Number Validation
695th
Catalan Numbers
1,659th1,574th
1,816th1,862nd707th1,860th
1,888th1,652nd1,242nd1,624th
1,051st1,911th1,453rd1,793rd1,728th1,549th
Catalan’s Constant
1,207th1,020th
1,394th1,488th955th1,483rd
1,644th1,158th1,519th1,228th
1,436th1,630th704th1,383rd1,124th981st
Christmas Trees
2,879th2,749th
2,902nd2,825th2,603rd2,790th
2,942nd2,699th409th2,766th
1,721st2,973rd2,582nd2,801st2,680th2,815th
Collatz
3,428th2,624th
3,393rd3,296th1,471st3,386th
3,448th3,277th1,080th3,361st
821st3,423rd3,180th2,533rd3,296th3,339th
Continued Fractions
214th
CSS Colors
1,057th996th
911th
1,056th
999th
949th
Cubes
1,316th1,378th
1,543rd1,454th1,227th1,520th
1,567th1,449th468th1,361st
1,640th1,625th1,146th1,338th1,256th1,275th
Day of Week
1,268th
1,219th
1,282nd
Diamonds
2,202nd2,197th
2,214th2,256th1,991st2,159th
2,306th2,078th756th2,267th
499th2,356th1,949th2,249th2,129th2,091st
Divisors
5,314th5,226th
5,301st5,236th1,321st5,278th
5,356th5,140th2,514th5,288th
1,329th5,333rd5,053rd5,183rd5,190th5,211th
Emirp Numbers
2,061st1,949th
2,681st2,277th1,380th2,107th
2,661st1,755th1,297th2,046th
655th2,739th1,323rd1,823rd2,191st2,173rd
Emirp Numbers (Long)
751st
1,050th
386th
Emojify
854th724th
714th
887th
1,229th659th
808th
Evil Numbers
4,340th4,591st
4,610th3,806th2,682nd4,050th
4,785th4,135th3,186th3,983rd
2,944th4,711th2,558th3,505th4,387th4,037th
Evil Numbers (Long)
2,625th2,655th
2,691st2,441st1,674th2,585th
2,665th2,514th1,875th2,559th
2,714th2,687th2,389th2,093rd2,564th2,534th
Farey Sequence
845th
Fibonacci
7,724th8,713th
7,491st7,320th1,020th2,194th
9,466th6,885th3,409th7,447th
3,789th6,760th4,603rd8,921st977th8,386th
Fizz Buzz
9,376th1,484th7,167th
8,473rd6,619th5,498th23rd
4,837th2,041st4,337th507th
1,597th3,216th8,543rd3,677th7,298th1,980th
Foo Fizz Buzz Bar
1,051st1,942nd
2,069th3,298th1,533rd3,265th
3,310th3,113th2,097th137th
1,448th3,331st3,064th2,598th3,149th3,157th
Forsyth–Edwards Notation
496th
Fractions
1,050th
513th10th
Game of Life
726th
858th
Gijswijt’s Sequence
1,046th
Gray Code Encoder
487th
Happy Numbers
2,047th2,473rd
2,628th2,147th1,454th2,083rd
2,802nd2,026th2,444th2,259th
1,440th2,856th1,165th1,371st2,516th2,322nd
Happy Numbers (Long)
1,884th1,764th
1,891st1,786th1,155th1,836th
1,916th1,717th1,481st1,801st
1,298th1,921st1,630th1,641st1,735th1,524th
Hexdump
323rd
Hilbert Curve
628th
Intersection
575th
1,323rd
1,211th1,307th
Inventory Sequence
703rd
ISBN
702nd
792nd
1,408th
984th
Jacobi Symbol
16th
661st
Kaprekar Numbers
949th
Kolakoski Constant
1,474th
1,424th
Kolakoski Sequence
1,852nd
1,734th1,565th1,485th1,734th
1,747th1,635th1,005th1,789th
1,149th1,773rd1,462nd1,556th1,695th1,573rd
Leap Years
4,611th4,639th
2,022nd4,602nd2,094th4,587th
4,702nd4,569th45th4,552nd
3,400th3,531st4,437th3,657th4,616th4,559th
Levenshtein Distance
572nd
74th1,089th668th
846th255th
880th1,083rd
Leyland Numbers
1,649th1,522nd
1,637th1,659th1,368th1,617th
1,748th1,578th1,750th1,608th
613th1,735th1,482nd1,552nd1,492nd1,543rd
ln 2
3rd
Look and Say
1,737th1,693rd
1,940th1,822nd924th1,872nd
1,858th1,641st545th1,803rd
671st369th1,526th1,840th1,697th1,672nd
Lucky Numbers
1,346th1,340th
1,381st1,303rd800th845th
1,395th1,247th919th1,325th
1,414th1,414th1,068th1,218th1,247th1,267th
Lucky Tickets
432nd
Mandelbrot
869th
Maze
493rd
Medal Tally
446th
Morse Decoder
672nd
Morse Encoder
697th
Multitap Input
295th
Musical Chords
620th
584th
Niven Numbers
3,787th3,742nd
3,915th2,490th3,125th3,692nd
3,927th3,634th2,136th3,706th
1,663rd3,969th3,169th3,628th3,732nd3,649th
Niven Numbers (Long)
2,389th2,365th
2,432nd2,282nd2,075th2,333rd
2,402nd2,282nd1,122nd2,321st
1,329th2,383rd2,132nd2,267th2,282nd2,227th
Number Spiral
1,268th807th
1,336th1,365th353rd1,307th1,347th1,584th996th423rd1,231st
1,589th1,609th698th870th1,182nd1,163rd
Odious Numbers
3,574th3,706th
3,788th3,269th2,267th3,436th
3,870th3,446th2,847th3,453rd
2,641st3,849th2,414th3,245th3,592nd3,352nd
Odious Numbers (Long)
2,374th2,396th
2,420th2,190th1,540th2,316th
2,432nd2,262nd1,759th2,339th
2,458th2,415th2,142nd1,958th2,297th2,272nd
Ordinal Numbers
1,196th269th
692nd
1,077th1,349th2nd
1,348th
Pangram Grep
1,673rd
1,207th
433rd
1,800th
Pascal’s Triangle
2,846th2,690th
2,793rd2,730th2,204th2,782nd
2,866th2,642nd1,924th2,790th
1,666th2,859th2,512th2,742nd2,696th2,662nd
Pernicious Numbers
3,006th2,899th
3,124th2,622nd2,247th2,960th
3,075th2,787th2,770th2,941st
2,256th3,091st2,306th2,923rd2,843rd2,860th
Pernicious Numbers (Long)
1,270th
1,171st
961st
Poker
429th
Prime Numbers
4,093rd4,027th
4,837th4,107th2,420th4,366th
5,069th4,054th2,036th3,670th
1,340th2,379th1,808th3,994th4,294th3,971st
Prime Numbers (Long)
2,862nd2,892nd
2,926th2,801st1,541st2,926th2,909th2,973rd2,740th1,877th2,857th
1,143rd1,454th2,685th2,562nd2,801st2,829th
QR Decoder
464th
Quine
281st
1,832nd1,661st
1,481st1,356th559th3,353rd
3,877th1,781st5,228th
Recamán
1,879th1,859th
1,854th1,760th1,477th1,807th
1,815th1,739th1,295th1,838th
1,428th1,873rd1,578th1,700th1,739th1,732nd
Repeating Decimals
212th
507th
70th
Reverse Polish Notation
705th
362nd
Rijndael S-box
818th
Rock-paper-scissors-Spock-lizard
372nd
713th
802nd
Roman to Arabic
1,223rd
1,230th
814th
1,177th
ROT13
893rd
Rule 110
1,407th1,294th
1,454th1,355th1,218th1,407th
1,466th1,241st866th1,402nd
1,489th1,489th1,187th1,407th1,241st1,310th
Scrambled Sort
586th
Seven Segment
918th738th
1,128th
1,113th
1,066th
895th
Sierpiński Triangle
1,653rd1,519th
1,860th1,092nd1,077th1,821st
1,886th1,558th1,006th1,789th
1,064th1,848th1,298th1,489th1,643rd1,728th
Smith Numbers
1,315th1,311th
1,353rd700th653rd1,327th
1,385th1,177th1,396th1,292nd
836th774th1,029th1,264th1,224th1,141st
Spelling Numbers
362nd
707th
932nd
1,049th
Star Wars Opening Crawl
460th
516th
472nd539th
500th
570th558th
507th
506th
Sudoku
139th
546th
Sudoku (Fill-in)
289th
348th
Ten-pin Bowling
511th
Tic-tac-toe
592nd
Time Distance
348th
614th
640th
Tongue-twisters
1,009th800th
1,180th1,974th907th1,743rd
2,113th1,617th1,021st389th
1,740th1,596th743rd2,249th
1,015th
Tower of Hanoi
1,054th1,043rd
Transpose Sentence
719th
Trinomial Triangle
925th
United States
1,162nd1,047th
904th
918th
1,093rd636th
1,023rd
Vampire Numbers
1,135th950th
1,262nd1,292nd804th1,241st
1,354th1,101st465th1,110th
1,355th893rd1,181st1,020th1,027th
Van Eck Sequence
1,667th1,581st
1,623rd1,488th861st1,610th
1,604th1,551st811th1,656th
1,025th1,656th1,372nd1,472nd1,509th1,495th
Zeckendorf Representation
703rd
Zodiac Signs
586th
γ
1,056th
1st
1,420th
λ
1,502nd1,217th
2,112th2,136th1,109th2,071st
2,337th1,345th2,035th1,245th
2,027th2,392nd994th1,952nd1,448th1,547th
π
2,703rd2,239th2,776th
3,269th3,417th1,924th1,066th
7th2,370th167th3,033rd
2,551st3,809th
3,143rd2,442nd2,403rd
τ
1,632nd1,435th
1,897th1,963rd1,275th1,924th
15th1,536th131st1,785th
1,917th2,133rd1,125th1,833rd1,550th1,497th
φ
1,695th1,526th
2,004th2,036th1,633rd2,121st
219th1,590th47th1,888th
2,228th2,279th1,334th2,230th1,845th1,606th
√2
1,971st1,786th
2,312th2,331st2,019th2,380th
145th1,852nd115th2,157th
2,574th2,639th1,489th2,614th2,117th1,821st
𝑒
2,415th1,799th
2,640th2,899th1,620th2,734th
122nd2,026th250th2,461st
2,897th3,011th1,503rd2,507th2,104th2,130th