12 Days of Christmas
3,245th1,706th
395th2,132nd1,472nd1,784th
2,791st1,245th1,414th3,196th
1,151st632nd3,204th2,077th3,389th3,343rd
99 Bottles of Beer
2,966th
1,216th1,039th2,561st
1,479th1,857th
250th1,495th
2,922nd
2,709th
Abundant Numbers
3,954th3,818th
4,077th3,793rd1,178th2,480th
4,146th3,888th2,618th3,839th
606th4,035th3,516th3,846th3,865th3,896th
Abundant Numbers (Long)
1,001st
1,904th
1,411th
Arabic to Roman
1,397th
1,039th
1,062nd
Arithmetic Numbers
1,180th
Arrows
903rd
771st
Ascending Primes
296th
ASCII Table
1,711th
1,638th1,515th
1,567th300th
2,090th2,043rd1,396th1,553rd
1,505th
brainfuck
869th
380th
669th
Calendar
265th
Catalan Numbers
1,624th1,543rd
1,786th1,841st710th1,838th
1,868th1,550th1,146th1,594th
1,056th1,887th1,416th1,762nd1,690th1,488th
Catalan’s Constant
1,133rd931st
1,358th1,407th860th1,538th
1,638th1,071st1,565th1,154th
1,345th1,614th459th1,300th1,040th883rd
Christmas Trees
2,866th2,730th
2,888th2,661st2,581st2,771st
2,924th2,686th454th2,750th
1,416th2,900th2,559th2,648th2,667th2,791st
Collatz
3,371st2,641st
3,342nd3,216th1,706th3,317th
3,391st3,239th1,295th3,312th
952nd3,336th3,133rd2,027th3,247th3,290th
Continued Fractions
235th
CSS Colors
923rd947th
774th
894th
901st
825th
Cubes
1,259th1,318th
1,455th1,193rd1,240th1,423rd
1,473rd1,302nd736th1,313th
1,488th1,546th1,129th1,184th1,271st1,246th
Day of Week
1,267th
1,055th
1,282nd
Diamonds
2,169th2,165th
2,180th2,086th1,938th2,130th
2,268th2,035th404th2,236th
410th2,299th1,907th2,020th2,050th2,058th
Divisors
5,215th5,141st
5,207th5,150th1,666th5,182nd
5,259th5,062nd2,044th5,192nd
1,554th5,223rd4,993rd5,066th5,107th5,133rd
Emirp Numbers
1,910th2,418th
2,466th2,397th1,440th2,251st
2,532nd2,157th1,173rd2,215th
858th2,550th947th1,933rd2,080th2,019th
Emirp Numbers (Long)
873rd
854th
466th
Emojify
887th808th
876th
985th
1,179th415th
734th
Evil Numbers
4,318th4,448th
4,567th3,432nd2,582nd4,008th
4,561st4,113th3,171st3,951st
2,700th4,630th2,600th3,507th4,040th4,025th
Evil Numbers (Long)
2,573rd2,601st
2,628th2,396th1,651st2,529th
2,583rd2,468th1,870th2,505th
2,640th2,625th2,358th2,086th2,509th2,480th
Farey Sequence
758th
Fibonacci
7,610th8,609th
7,385th6,859th848th2,159th
9,371st6,780th3,398th7,339th
4,047th6,659th4,506th8,808th1,073rd8,271st
Fizz Buzz
2,216th7,375th
8,644th5,410th5,638th134th
4,812th3,350th2,072nd616th
3,129th1,370th8,737th2,625th7,466th3,226th
Foo Fizz Buzz Bar
1,466th2,094th
2,190th3,138th1,851st3,170th
3,258th3,060th1,056th290th
1,492nd3,209th3,016th2,356th3,093rd3,105th
Forsyth–Edwards Notation
606th
Fractions
1,192nd
435th10th
Game of Life
743rd
844th
Gijswijt’s Sequence
1,037th
Happy Numbers
2,524th2,458th
2,558th2,257th1,534th2,101st
2,716th1,853rd2,385th1,936th
1,606th2,620th1,237th1,713th2,333rd2,035th
Happy Numbers (Long)
1,859th1,738th
1,865th1,677th1,187th1,808th
1,896th1,704th1,409th1,767th
1,170th1,882nd1,587th1,579th1,673rd1,493rd
Hexdump
257th
Intersection
770th
1,286th
1,089th1,295th
Inventory Sequence
685th
ISBN
841st
657th
1,347th
1,175th
Jacobi Symbol
13th
664th
Kolakoski Constant
1,454th
1,296th
Kolakoski Sequence
1,763rd
1,668th1,458th1,439th1,668th
1,625th1,571st984th1,709th
1,013th1,701st1,427th1,465th1,625th1,542nd
Leap Years
4,557th4,563rd
2,078th4,485th1,867th4,511th
4,605th4,485th113th4,469th
2,578th3,509th4,354th3,628th4,501st4,477th
Levenshtein Distance
127th1,052nd665th
906th272nd
931st1,084th
Leyland Numbers
1,660th1,494th
1,649th1,609th1,334th1,620th
1,747th1,546th1,708th1,590th
769th1,727th1,441st1,453rd1,462nd1,523rd
ln 2
3rd
Look and Say
1,683rd1,637th
1,866th1,666th1,029th1,809th
1,792nd1,594th520th1,763rd
714th241st1,485th1,738th1,640th1,619th
Lucky Numbers
1,307th1,303rd
1,366th1,193rd774th827th
1,381st1,216th790th1,290th
1,391st1,391st998th1,156th1,216th1,230th
Lucky Tickets
437th
Maze
478th
Medal Tally
433rd
Morse Decoder
495th
Morse Encoder
549th
Multitap Input
295th
Musical Chords
558th
546th
Niven Numbers
3,704th3,643rd
3,849th2,421st3,063rd3,610th
3,785th3,551st2,157th3,618th
556th3,791st3,089th3,544th3,578th3,562nd
Niven Numbers (Long)
2,317th2,295th
2,367th2,168th2,046th2,269th
2,328th2,231st1,113th2,259th
830th2,311th2,096th2,218th2,168th2,189th
Number Spiral
1,242nd766th
1,330th1,069th347th1,289th
1,543rd934th416th1,191st
1,507th1,341st542nd843rd1,144th1,130th
Odious Numbers
3,545th3,661st
3,749th3,078th2,276th3,400th
3,674th3,411th2,838th3,422nd
2,248th3,743rd2,427th3,251st3,334th3,324th
Odious Numbers (Long)
2,314th2,349th
2,370th2,154th1,510th2,265th
2,345th2,218th1,746th2,291st
2,394th2,366th2,118th1,943rd2,249th2,227th
Ordinal Numbers
1,349th234th
789th
1,285th1,391st3rd
1,453rd
Pangram Grep
1,760th
1,408th
378th
1,695th
Pascal’s Triangle
2,822nd2,647th
2,760th2,635th2,190th2,749th
2,821st2,592nd1,946th2,757th
1,442nd2,812th2,470th2,687th2,653rd2,612th
Pernicious Numbers
2,915th2,809th
3,046th2,538th2,173rd2,875th
2,945th2,706th2,681st2,853rd
2,009th2,977th2,233rd2,829th2,716th2,771st
Pernicious Numbers (Long)
1,231st
1,142nd
787th
Poker
329th
Prime Numbers
4,113th3,735th
4,808th4,132nd2,197th4,354th
4,936th4,076th2,099th3,711th
1,171st1,830th1,885th4,043rd3,534th4,004th
Prime Numbers (Long)
2,780th2,817th
2,852nd2,729th1,486th2,852nd2,835th2,889th2,674th1,756th2,776th
1,095th1,409th2,629th2,517th2,729th2,754th
QR Decoder
455th
Quine
272nd
1,790th1,622nd
1,450th1,329th545th3,332nd
3,844th1,737th5,192nd
Recamán
1,854th1,839th
1,832nd1,669th1,448th1,781st
1,773rd1,708th1,291st1,805th
1,381st1,861st1,533rd1,609th1,708th1,701st
Repeating Decimals
231st
515th
70th
Reverse Polish Notation
835th
426th
Rijndael S-box
855th
Rock-paper-scissors-Spock-lizard
290th
590th
959th
Roman to Arabic
1,239th
1,108th
613th
1,208th
ROT13
856th
Rule 110
1,362nd1,260th
1,471st1,286th1,210th1,362nd
1,485th1,221st692nd1,353rd
1,448th1,448th1,181st1,270th1,286th1,300th
Scrambled Sort
568th
Seven Segment
1,086th728th
1,000th
1,069th
998th
1,089th
Sierpiński Triangle
1,647th1,538th
1,868th1,026th1,067th1,837th
1,890th1,566th872nd1,796th
881st1,818th1,360th1,483rd1,635th1,742nd
Smith Numbers
1,321st1,317th
1,366th373rd755th1,335th
1,386th1,162nd1,410th1,296th
739th716th978th1,144th1,231st1,134th
Spelling Numbers
481st
519th
890th
1,006th
Star Wars Opening Crawl
450th
514th
466th513th
463rd
543rd536th
469th
456th
Sudoku
200th
541st
Sudoku (Fill-in)
302nd
275th
Ten-pin Bowling
452nd
Tic-tac-toe
595th
Time Distance
530th
505th
601st
Tongue-twisters
1,398th1,053rd
1,243rd1,063rd966th1,850th
2,128th1,611th324th711th
769th1,170th924th1,670th
1,114th
Tower of Hanoi
936th925th
Transpose Sentence
727th
United States
1,065th991st
804th
831st
1,126th660th
1,038th
Vampire Numbers
1,179th949th
1,227th998th724th1,248th
1,361st1,018th503rd1,153rd
1,304th759th964th1,028th1,037th
Van Eck Sequence
1,641st1,540th
1,591st1,430th831st1,566th
1,558th1,503rd786th1,630th
984th1,630th1,326th1,402nd1,462nd1,449th
Zeckendorf Representation
679th
Zodiac Signs
535th
γ
1,035th
1st
1,235th
λ
722nd834th
1,932nd1,570th1,377th2,062nd
2,322nd692nd2,135th905th
1,411th2,287th555th1,528th1,011th948th
π
2,630th2,148th2,701st3,357th3,410th1,799th1,073rd
23rd2,296th193rd2,809th
2,145th3,858th
3,001st2,371st2,329th
τ
1,584th1,364th
1,916th1,938th1,200th1,966th
25th1,480th137th1,662nd
1,772nd2,151st1,055th1,747th1,492nd1,449th
φ
1,627th1,451st
1,954th1,932nd1,557th2,107th
220th1,526th15th1,739th
2,210th2,268th1,257th2,218th1,803rd1,540th
√2
1,925th1,717th
2,288th2,260th2,001st2,355th
160th1,793rd13th1,972nd
2,417th2,648th1,426th2,607th2,089th1,759th
𝑒
2,408th1,711th
2,532nd2,756th1,536th2,688th
19th1,956th224th2,352nd
2,677th3,039th1,421st2,340th2,014th2,047th