12 Days of Christmas
3,207th1,060th
1,442nd2,877th915th1,611th
3,002nd1,517th2,452nd3,236th
2,407th1,695th3,156th1,498th3,575th3,495th
99 Bottles of Beer
2,880th
2,215th515th2,292nd
1,637th2,829th
1,540th1,994th
2,986th
2,184th
Abundant Numbers
3,940th3,987th
4,066th3,819th1,281st2,105th
4,129th3,865th2,840th3,910th
1,009th4,152nd3,568th3,838th4,018th3,916th
Abundant Numbers (Long)
2,462nd
799th
2,015th
1,546th
Arabic to Roman
1,195th
1,322nd
1,233rd
Arithmetic Numbers
1,039th
Arrows
902nd
549th
Ascending Primes
320th
ASCII Table
1,655th
1,904th1,436th
1,543rd1,032nd
2,103rd2,080th1,262nd1,863rd
1,444th
brainfuck
652nd
772nd
943rd
Calendar
227th
Catalan Numbers
1,639th1,561st
1,795th1,842nd696th1,840th
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
2,858th2,732nd
2,881st2,804th2,584th2,775th
2,922nd2,678th400th2,747th
1,704th2,953rd2,563rd2,752nd2,660th2,794th
Collatz
3,383rd2,591st
3,348th3,253rd1,458th3,340th
3,403rd3,240th1,081st3,315th
809th3,378th3,142nd2,428th3,253rd3,293rd
Continued Fractions
191st
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
2,176th2,171st
2,188th2,230th1,966th2,133rd
2,280th2,057th743rd2,241st
487th2,330th1,928th2,223rd2,076th2,084th
Divisors
5,229th5,149th
5,221st5,154th1,294th5,196th
5,262nd5,077th2,481st5,206th
1,303rd5,246th5,003rd5,093rd5,120th5,137th
Emirp Numbers
2,054th1,930th
2,653rd2,253rd1,367th2,085th
2,634th1,745th1,284th2,026th
651st2,712th1,310th1,702nd2,160th2,169th
Emirp Numbers (Long)
736th
1,035th
372nd
Emojify
837th711th
701st
871st
1,212th648th
792nd
Evil Numbers
4,284th4,518th
4,545th3,766th2,646th3,986th
4,698th4,079th3,144th3,930th
2,902nd4,634th2,520th3,458th4,322nd4,003rd
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
7,606th8,607th
7,376th7,210th1,005th2,161st
9,346th6,777th3,361st7,333rd
3,733rd6,658th4,510th8,806th963rd8,277th
Fizz Buzz
9,341st1,539th7,120th
8,427th6,571st5,453rd23rd
4,795th2,019th4,296th503rd
1,584th3,184th8,496th3,643rd7,250th1,979th
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
1,029th
503rd10th
Game of Life
713th
843rd
Gijswijt’s Sequence
1,033rd
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
320th
Intersection
564th
1,304th
1,190th1,288th
Inventory Sequence
678th
ISBN
694th
780th
1,392nd
970th
Jacobi Symbol
16th
637th
Kolakoski Constant
1,457th
1,406th
Kolakoski Sequence
1,771st
1,666th1,524th1,452nd1,666th
1,678th1,577th980th1,716th
1,120th1,702nd1,428th1,508th1,631st1,543rd
Leap Years
4,558th4,565th
2,080th4,542nd2,153rd4,528th
4,612th4,498th42nd4,479th
3,367th3,498th4,364th3,628th4,504th4,488th
Levenshtein Distance
480th
88th1,084th669th
845th250th
878th1,077th
Leyland Numbers
1,634th1,507th
1,622nd1,643rd1,354th1,601st
1,733rd1,563rd1,735th1,593rd
608th1,720th1,467th1,537th1,477th1,528th
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
424th
Maze
477th
Medal Tally
433rd
Morse Decoder
655th
Morse Encoder
689th
Multitap Input
273rd
Musical Chords
577th
535th
Niven Numbers
3,713th3,669th
3,840th2,434th3,057th3,618th
3,852nd3,554th2,083rd3,632nd
1,630th3,892nd3,104th3,560th3,660th3,575th
Niven Numbers (Long)
2,323rd2,303rd
2,360th2,232nd2,049th2,277th
2,334th2,232nd1,105th2,267th
1,308th2,318th2,104th2,220th2,232nd2,186th
Number Spiral
1,238th785th
1,303rd1,314th343rd1,274th
1,532nd971st412th1,192nd
1,436th1,430th678th847th1,147th1,133rd
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
1,183rd262nd
674th
1,064th1,336th2nd
1,334th
Pangram Grep
1,656th
1,192nd
422nd
1,785th
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
2,950th2,843rd
3,064th2,571st2,202nd2,905th
3,017th2,732nd2,716th2,886th
2,212th3,032nd2,269th2,866th2,788th2,805th
Pernicious Numbers (Long)
1,248th
1,149th
941st
Poker
428th
Prime Numbers
4,028th3,972nd
4,767th4,054th2,402nd4,304th
4,991st3,996th2,002nd3,620th
1,321st2,345th1,791st3,966th4,233rd3,923rd
Prime Numbers (Long)
2,793rd2,818th
2,850th2,742nd1,511th2,850th2,835th2,889th2,691st1,841st2,789th
1,124th1,424th2,642nd2,521st2,742nd2,766th
QR Decoder
459th
Quine
273rd
1,797th1,629th
1,518th1,334th547th3,328th
3,848th1,744th5,198th
Recamán
1,854th1,834th
1,829th1,734th1,450th1,781st
1,789th1,714th1,269th1,812th
1,400th1,848th1,553rd1,676th1,714th1,707th
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
1,206th
1,212th
799th
1,161st
ROT13
842nd
Rule 110
1,394th1,280th
1,441st1,342nd1,204th1,394th
1,453rd1,225th856th1,389th
1,476th1,476th1,173rd1,394th1,225th1,297th
Scrambled Sort
569th
Seven Segment
909th733rd
1,113th
1,099th
1,029th
886th
Sierpiński Triangle
1,639th1,509th
1,846th1,082nd1,068th1,807th
1,872nd1,541st998th1,776th
1,055th1,834th1,288th1,477th1,627th1,715th
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
967th955th
Transpose Sentence
708th
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
1,018th
1st
1,394th
λ
1,455th1,113th
2,075th2,002nd1,100th2,031st
2,272nd1,303rd1,845th1,210th
2,000th2,297th973rd1,929th1,402nd1,500th
π
2,693rd2,227th2,765th
3,254th3,421st1,911th1,043rd
7th2,360th162nd3,020th
2,541st3,793rd
3,130th2,432nd2,393rd
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