12 Days of Christmas
3,249th1,708th
395th2,135th1,473rd1,786th
2,794th1,245th1,415th3,200th
1,152nd633rd3,208th2,080th3,390th3,344th
99 Bottles of Beer
2,971st
1,219th1,042nd2,566th
1,482nd1,860th
251st1,498th
2,927th
2,714th
Abundant Numbers
3,958th3,822nd
4,081st3,797th1,176th2,483rd
4,150th3,892nd2,622nd3,843rd
607th4,039th3,519th3,850th3,869th3,900th
Abundant Numbers (Long)
1,004th
1,907th
1,413th
Arabic to Roman
1,399th
1,041st
1,064th
Arithmetic Numbers
1,183rd
Arrows
906th
772nd
Ascending Primes
298th
ASCII Table
1,714th
1,641st1,518th
1,570th298th
2,093rd2,046th1,399th1,556th
1,508th
brainfuck
871st
383rd
671st
Calendar
267th
Catalan Numbers
1,625th1,544th
1,787th1,842nd711th1,839th
1,869th1,551st1,147th1,595th
1,057th1,888th1,417th1,763rd1,691st1,489th
Catalan’s Constant
1,135th933rd
1,360th1,409th862nd1,540th
1,640th1,073rd1,567th1,156th
1,347th1,616th460th1,302nd1,042nd885th
Christmas Trees
2,869th2,733rd
2,891st2,664th2,584th2,774th
2,927th2,689th456th2,753rd
1,417th2,903rd2,561st2,651st2,670th2,794th
Collatz
3,373rd2,643rd
3,344th3,218th1,707th3,319th
3,393rd3,241st1,295th3,314th
952nd3,338th3,135th2,027th3,249th3,292nd
Continued Fractions
243rd
CSS Colors
923rd948th
774th
894th
901st
825th
Cubes
1,259th1,318th
1,455th1,193rd1,240th1,423rd
1,473rd1,295th736th1,313th
1,488th1,546th1,129th1,184th1,271st1,246th
Day of Week
1,270th
1,058th
1,284th
Diamonds
2,184th2,180th
2,195th2,101st1,951st2,145th
2,283rd2,050th406th2,251st
412th2,314th1,919th2,035th2,065th2,073rd
Divisors
5,219th5,145th
5,211th5,154th1,663rd5,186th
5,263rd5,066th2,041st5,196th
1,548th5,227th4,997th5,070th5,111th5,132nd
Emirp Numbers
1,911th2,419th
2,467th2,398th1,440th2,252nd
2,533rd2,158th1,173rd2,218th
859th2,551st948th1,934th2,081st2,020th
Emirp Numbers (Long)
874th
855th
469th
Emojify
887th808th
876th
986th
1,181st415th
733rd
Evil Numbers
4,320th4,450th
4,570th3,435th2,586th4,009th
4,563rd4,114th3,173rd3,952nd
2,703rd4,632nd2,604th3,510th4,041st4,026th
Evil Numbers (Long)
2,577th2,605th
2,632nd2,400th1,652nd2,533rd
2,587th2,472nd1,871st2,509th
2,644th2,629th2,362nd2,088th2,513th2,484th
Farey Sequence
758th
Fibonacci
7,618th8,616th
7,392nd6,867th850th2,171st
9,378th6,789th3,409th7,346th
4,057th6,668th4,515th8,815th1,076th8,278th
Fizz Buzz
2,217th7,378th
8,647th5,413th5,641st135th
4,815th3,352nd2,073rd617th
3,131st1,371st8,740th2,627th7,469th3,228th
Foo Fizz Buzz Bar
1,478th2,094th
2,191st3,139th1,852nd3,170th
3,259th3,061st1,056th298th
1,492nd3,201st3,017th2,363rd3,094th3,106th
Forsyth–Edwards Notation
608th
Fractions
1,197th
444th10th
Game of Life
743rd
844th
Gijswijt’s Sequence
1,037th
Happy Numbers
2,526th2,462nd
2,560th2,259th1,538th2,103rd
2,718th1,855th2,387th1,938th
1,608th2,622nd1,240th1,715th2,335th2,037th
Happy Numbers (Long)
1,860th1,739th
1,866th1,678th1,191st1,808th
1,897th1,705th1,412th1,765th
1,173rd1,883rd1,588th1,581st1,674th1,496th
Hexdump
257th
Intersection
770th
1,287th
1,090th1,296th
Inventory Sequence
686th
ISBN
843rd
659th
1,350th
1,178th
Jacobi Symbol
13th
665th
Kolakoski Constant
1,454th
1,296th
Kolakoski Sequence
1,767th
1,672nd1,462nd1,443rd1,672nd
1,629th1,575th987th1,713th
1,016th1,705th1,431st1,469th1,629th1,546th
Leap Years
4,557th4,563rd
2,079th4,485th1,868th4,511th
4,605th4,485th114th4,469th
2,579th3,510th4,354th3,628th4,501st4,477th
Levenshtein Distance
135th1,056th665th
909th272nd
935th1,088th
Leyland Numbers
1,661st1,495th
1,650th1,610th1,335th1,621st
1,748th1,547th1,709th1,591st
770th1,728th1,442nd1,454th1,463rd1,524th
ln 2
3rd
Look and Say
1,686th1,640th
1,871st1,669th1,032nd1,814th
1,797th1,597th523rd1,767th
716th241st1,488th1,741st1,643rd1,622nd
Lucky Numbers
1,308th1,304th
1,367th1,194th774th828th
1,382nd1,217th790th1,291st
1,392nd1,392nd999th1,157th1,217th1,231st
Lucky Tickets
440th
Maze
478th
Medal Tally
433rd
Morse Decoder
496th
Morse Encoder
549th
Multitap Input
298th
Musical Chords
558th
546th
Niven Numbers
3,705th3,644th
3,850th2,422nd3,063rd3,611th
3,786th3,552nd2,158th3,619th
557th3,792nd3,089th3,545th3,579th3,563rd
Niven Numbers (Long)
2,320th2,298th
2,370th2,171st2,049th2,272nd
2,331st2,234th1,106th2,262nd
829th2,314th2,099th2,221st2,171st2,192nd
Number Spiral
1,242nd766th
1,330th1,069th347th1,289th
1,544th934th416th1,191st
1,508th1,341st542nd843rd1,144th1,130th
Odious Numbers
3,545th3,661st
3,749th3,079th2,277th3,400th
3,674th3,411th2,840th3,422nd
2,249th3,743rd2,429th3,251st3,334th3,324th
Odious Numbers (Long)
2,316th2,351st
2,372nd2,156th1,511th2,269th
2,347th2,220th1,748th2,293rd
2,396th2,368th2,120th1,944th2,251st2,229th
Ordinal Numbers
1,349th234th
792nd
1,287th1,391st3rd
1,453rd
Pangram Grep
1,763rd
1,410th
379th
1,698th
Pascal’s Triangle
2,824th2,649th
2,762nd2,637th2,192nd2,751st
2,823rd2,594th1,948th2,759th
1,444th2,814th2,472nd2,689th2,655th2,614th
Pernicious Numbers
2,948th2,842nd
3,079th2,566th2,206th2,908th
2,978th2,739th2,714th2,886th
2,042nd3,010th2,266th2,862nd2,749th2,805th
Pernicious Numbers (Long)
1,237th
1,148th
794th
Poker
331st
Prime Numbers
4,116th3,738th
4,812th4,135th2,199th4,357th
4,940th4,079th2,100th3,714th
1,171st1,830th1,885th4,046th3,537th4,007th
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
1,793rd1,625th
1,452nd1,331st545th3,335th
3,847th1,740th5,194th
Recamán
1,855th1,840th
1,833rd1,670th1,449th1,782nd
1,774th1,709th1,292nd1,806th
1,382nd1,862nd1,534th1,610th1,709th1,702nd
Repeating Decimals
230th
519th
70th
Reverse Polish Notation
835th
426th
Rijndael S-box
858th
Rock-paper-scissors-Spock-lizard
290th
590th
960th
Roman to Arabic
1,240th
1,109th
615th
1,209th
ROT13
855th
Rule 110
1,359th1,260th
1,471st1,286th1,210th1,359th
1,485th1,221st692nd1,350th
1,448th1,448th1,181st1,270th1,286th1,300th
Scrambled Sort
568th
Seven Segment
1,087th729th
1,002nd
1,070th
1,000th
1,090th
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
482nd
522nd
893rd
1,009th
Star Wars Opening Crawl
451st
514th
467th513th
464th
543rd536th
470th
457th
Sudoku
201st
541st
Sudoku (Fill-in)
302nd
275th
Ten-pin Bowling
452nd
Tic-tac-toe
595th
Time Distance
530th
504th
601st
Tongue-twisters
1,399th1,053rd
1,243rd1,063rd966th1,851st
2,129th1,612th324th712th
769th1,170th924th1,671st
1,114th
Tower of Hanoi
951st940th
Transpose Sentence
729th
United States
1,067th993rd
806th
833rd
1,128th661st
1,040th
Vampire Numbers
1,180th950th
1,228th999th725th1,249th
1,362nd1,019th504th1,154th
1,305th760th965th1,029th1,038th
Van Eck Sequence
1,643rd1,542nd
1,593rd1,432nd832nd1,568th
1,560th1,505th787th1,632nd
984th1,632nd1,328th1,404th1,464th1,451st
Zeckendorf Representation
686th
Zodiac Signs
536th
γ
1,035th
1st
1,236th
λ
722nd834th
1,935th1,570th1,377th2,065th
2,326th692nd2,138th905th
1,411th2,291st555th1,528th1,011th948th
π
2,641st2,159th2,712th3,369th3,422nd1,810th1,077th
23rd2,307th195th2,820th
2,156th3,870th
3,012th2,382nd2,340th
τ
1,588th1,368th
1,919th1,941st1,204th1,969th
25th1,484th138th1,666th
1,776th2,154th1,059th1,751st1,496th1,453rd
φ
1,629th1,453rd
1,956th1,934th1,559th2,109th
220th1,528th15th1,741st
2,212th2,270th1,259th2,220th1,805th1,542nd
√2
1,929th1,721st
2,292nd2,264th2,005th2,359th
160th1,797th13th1,976th
2,421st2,652nd1,430th2,611th2,093rd1,763rd
𝑒
2,410th1,713th
2,534th2,758th1,538th2,690th
19th1,958th224th2,354th
2,679th3,041st1,423rd2,342nd2,016th2,049th