12 Days of Christmas
3,206th1,059th
1,441st2,876th914th1,610th
3,001st1,516th2,451st3,235th
2,406th1,694th3,159th1,497th3,574th3,494th
99 Bottles of Beer
2,880th
2,215th515th2,292nd
1,637th2,829th
1,540th1,994th
2,986th
2,184th
Abundant Numbers
3,936th3,983rd
4,062nd3,815th1,278th2,100th
4,125th3,861st2,836th3,906th
1,007th4,148th3,564th3,834th4,014th3,912th
Abundant Numbers (Long)
793rd
1,994th
1,531st
Arabic to Roman
1,194th
1,321st
1,232nd
Arithmetic Numbers
1,038th
Arrows
902nd
549th
Ascending Primes
320th
ASCII Table
1,654th
1,903rd1,435th
1,542nd1,031st
2,102nd2,079th1,261st1,862nd
1,443rd
brainfuck
652nd
772nd
943rd
Calendar
227th
Catalan Numbers
1,639th1,561st
1,795th1,842nd695th1,840th
1,868th1,611th1,225th1,604th
1,036th1,891st1,438th1,772nd1,707th1,532nd
Catalan’s Constant
1,195th1,007th
1,382nd1,475th943rd1,470th
1,630th1,146th1,506th1,216th
1,424th1,617th688th1,371st1,112th969th
Christmas Trees
2,856th2,730th
2,879th2,802nd2,582nd2,773rd
2,920th2,676th405th2,745th
1,702nd2,951st2,561st2,750th2,658th2,792nd
Collatz
3,383rd2,591st
3,348th3,253rd1,458th3,340th
3,403rd3,240th1,081st3,315th
809th3,378th3,142nd2,428th3,253rd3,293rd
Continued Fractions
190th
CSS Colors
1,039th981st
905th
1,037th
977th
936th
Cubes
1,276th1,327th
1,478th1,403rd1,197th1,451st
1,501st1,399th469th1,311th
1,566th1,552nd1,117th1,293rd1,236th1,218th
Day of Week
1,245th
1,198th
1,260th
Diamonds
2,175th2,170th
2,187th2,229th1,965th2,132nd
2,279th2,056th742nd2,240th
486th2,329th1,927th2,222nd2,075th2,083rd
Divisors
5,228th5,148th
5,220th5,153rd1,293rd5,195th
5,261st5,076th2,479th5,205th
1,302nd5,245th5,002nd5,092nd5,119th5,136th
Emirp Numbers
2,053rd1,929th
2,652nd2,252nd1,366th2,084th
2,633rd1,744th1,283rd2,025th
650th2,711th1,309th1,701st2,159th2,168th
Emirp Numbers (Long)
735th
1,034th
371st
Emojify
837th711th
701st
871st
1,212th648th
792nd
Evil Numbers
4,283rd4,517th
4,544th3,765th2,645th3,985th
4,695th4,078th3,143rd3,929th
2,901st4,633rd2,519th3,456th4,321st4,002nd
Evil Numbers (Long)
2,567th2,592nd
2,622nd2,408th1,658th2,534th
2,601st2,470th1,857th2,511th
2,641st2,619th2,364th2,075th2,515th2,487th
Farey Sequence
818th
Fibonacci
7,604th8,605th
7,374th7,208th1,005th2,161st
9,344th6,775th3,360th7,331st
3,731st6,656th4,509th8,804th963rd8,275th
Fizz Buzz
9,340th1,539th7,119th
8,426th6,570th5,452nd23rd
4,794th2,019th4,295th503rd
1,584th3,183rd8,495th3,642nd7,249th1,979th
Foo Fizz Buzz Bar
1,032nd1,901st
2,040th3,223rd1,506th3,194th
3,233rd3,065th2,058th137th
1,361st3,252nd3,024th2,568th3,092nd3,117th
Forsyth–Edwards Notation
489th
Fractions
1,027th
503rd10th
Game of Life
713th
843rd
Gijswijt’s Sequence
1,032nd
Happy Numbers
2,022nd2,449th
2,602nd2,120th1,437th2,058th
2,775th2,003rd2,417th2,231st
1,422nd2,831st1,145th1,323rd2,489th2,295th
Happy Numbers (Long)
1,863rd1,742nd
1,870th1,764th1,137th1,814th
1,895th1,697th1,460th1,778th
1,277th1,901st1,610th1,621st1,715th1,503rd
Hexdump
319th
Intersection
562nd
1,302nd
1,188th1,286th
Inventory Sequence
678th
ISBN
694th
780th
1,392nd
970th
Jacobi Symbol
16th
637th
Kolakoski Constant
1,456th
1,405th
Kolakoski Sequence
1,771st
1,666th1,524th1,452nd1,666th
1,678th1,577th980th1,716th
1,120th1,702nd1,428th1,508th1,631st1,543rd
Leap Years
4,556th4,563rd
2,102nd4,540th2,162nd4,514th
4,612th4,496th101st4,477th
3,371st3,504th4,366th3,630th4,502nd4,486th
Levenshtein Distance
490th
88th1,083rd668th
844th250th
877th1,076th
Leyland Numbers
1,634th1,507th
1,622nd1,643rd1,354th1,601st
1,733rd1,563rd1,735th1,593rd
607th1,720th1,467th1,537th1,477th1,528th
ln 2
3rd
Look and Say
1,688th1,650th
1,872nd1,764th900th1,808th
1,796th1,609th529th1,748th
658th355th1,506th1,780th1,654th1,632nd
Lucky Numbers
1,317th1,311th
1,352nd1,274th775th822nd
1,366th1,225th889th1,297th
1,385th1,385th1,038th1,197th1,225th1,239th
Lucky Tickets
421st
Maze
477th
Medal Tally
433rd
Morse Decoder
655th
Morse Encoder
689th
Multitap Input
273rd
Musical Chords
577th
535th
Niven Numbers
3,711th3,667th
3,838th2,433rd3,055th3,616th
3,850th3,552nd2,082nd3,630th
1,630th3,890th3,102nd3,558th3,658th3,573rd
Niven Numbers (Long)
2,323rd2,303rd
2,360th2,232nd2,049th2,277th
2,334th2,232nd1,104th2,267th
1,307th2,318th2,104th2,220th2,232nd2,186th
Number Spiral
1,235th784th
1,301st1,312th342nd1,271st
1,531st968th411th1,189th
1,435th1,429th677th846th1,144th1,130th
Odious Numbers
3,516th3,639th
3,716th3,226th2,231st3,381st
3,792nd3,392nd2,808th3,400th
2,602nd3,775th2,382nd3,202nd3,533rd3,300th
Odious Numbers (Long)
2,316th2,337th
2,357th2,162nd1,523rd2,267th
2,367th2,215th1,743rd2,290th
2,388th2,353rd2,119th1,941st2,252nd2,229th
Ordinal Numbers
1,182nd262nd
674th
1,064th1,335th2nd
1,333rd
Pangram Grep
1,653rd
1,189th
422nd
1,782nd
Pascal’s Triangle
2,818th2,662nd
2,765th2,702nd2,177th2,754th
2,838th2,614th1,906th2,762nd
1,642nd2,831st2,487th2,714th2,668th2,634th
Pernicious Numbers
2,946th2,840th
3,060th2,568th2,200th2,902nd
3,013th2,729th2,713th2,883rd
2,210th3,028th2,267th2,863rd2,785th2,802nd
Pernicious Numbers (Long)
1,248th
1,149th
941st
Poker
428th
Prime Numbers
4,026th3,969th
4,765th4,052nd2,401st4,302nd
4,989th3,994th2,001st3,618th
1,320th2,344th1,790th3,963rd4,231st3,921st
Prime Numbers (Long)
2,792nd2,817th
2,849th2,741st1,510th2,849th2,834th2,888th2,690th1,840th2,788th
1,122nd1,423rd2,641st2,520th2,741st2,765th
QR Decoder
458th
Quine
273rd
1,797th1,629th
1,518th1,334th547th3,327th
3,846th1,744th5,196th
Recamán
1,853rd1,833rd
1,828th1,733rd1,450th1,780th
1,788th1,713th1,268th1,811th
1,399th1,847th1,552nd1,675th1,713th1,706th
Repeating Decimals
211th
497th
68th
Reverse Polish Notation
693rd
357th
Rijndael S-box
798th
Rock-paper-scissors-Spock-lizard
369th
707th
795th
Roman to Arabic
1,204th
1,210th
797th
1,159th
ROT13
842nd
Rule 110
1,393rd1,279th
1,440th1,341st1,203rd1,393rd
1,452nd1,224th859th1,388th
1,475th1,475th1,176th1,393rd1,224th1,296th
Scrambled Sort
569th
Seven Segment
909th733rd
1,113th
1,099th
1,029th
886th
Sierpiński Triangle
1,638th1,509th
1,845th1,082nd1,068th1,806th
1,871st1,541st998th1,775th
1,055th1,833rd1,286th1,477th1,626th1,714th
Smith Numbers
1,303rd1,299th
1,341st694th650th1,315th
1,372nd1,172nd1,384th1,280th
830th768th1,018th1,252nd1,213th1,132nd
Spelling Numbers
365th
698th
918th
1,037th
Star Wars Opening Crawl
447th
505th
462nd529th
490th
558th547th
497th
491st
Sudoku
141st
543rd
Sudoku (Fill-in)
284th
344th
Ten-pin Bowling
506th
Tic-tac-toe
578th
Time Distance
343rd
604th
631st
Tongue-twisters
1,006th794th
1,169th1,941st904th1,718th
2,072nd1,596th1,018th388th
1,715th1,575th740th2,206th
1,014th
Tower of Hanoi
965th953rd
Transpose Sentence
707th
United States
1,146th1,033rd
891st
906th
1,078th629th
1,009th
Vampire Numbers
1,133rd948th
1,272nd1,215th797th1,243rd
1,348th1,103rd454th1,113th
1,349th894th1,180th1,015th1,023rd
Van Eck Sequence
1,633rd1,550th
1,589th1,456th833rd1,576th
1,570th1,517th781st1,622nd
995th1,622nd1,340th1,440th1,477th1,463rd
Zeckendorf Representation
687th
Zodiac Signs
573rd
γ
1,017th
1st
1,393rd
λ
1,454th1,112th
2,074th2,001st1,099th2,030th
2,271st1,302nd1,844th1,209th
1,999th2,296th972nd1,928th1,401st1,499th
π
2,692nd2,226th2,764th3,253rd3,420th1,910th1,042nd
7th2,359th162nd3,019th
2,540th3,792nd
3,129th2,431st2,392nd
τ
1,624th1,425th
1,884th1,950th1,263rd1,911th
15th1,527th126th1,773rd
1,904th2,120th1,110th1,821st1,541st1,488th
φ
1,683rd1,510th
1,989th2,021st1,620th2,108th
213th1,578th46th1,873rd
2,214th2,265th1,316th2,216th1,830th1,595th
√2
1,960th1,768th
2,295th2,314th2,004th2,363rd
138th1,838th108th2,141st
2,559th2,624th1,469th2,599th2,101st1,806th
𝑒
2,392nd1,776th
2,618th2,874th1,596th2,711th
20th2,005th241st2,438th
2,872nd2,986th1,475th2,484th2,083rd2,109th