12 Days of Christmas
3,285th1,711th
396th2,153rd1,492nd1,803rd
2,819th1,255th1,435th3,229th
1,160th648th3,237th2,097th3,445th3,391st
24 Game
789th
99 Bottles of Beer
3,042nd
1,227th1,055th2,608th
1,503rd1,877th
259th1,518th
2,990th
2,755th
Abundant Numbers
4,074th3,959th
4,205th3,907th1,425th2,527th
4,279th3,998th2,672nd3,988th
621st4,161st3,607th3,941st3,966th4,024th
Abundant Numbers (Long)
2,532nd
1,043rd
1,986th
1,466th
Arabic to Roman
1,434th
1,057th
1,080th
Arithmetic Numbers
1,209th
Arrows
918th
784th
Ascending Primes
310th
ASCII Table
1,784th
1,707th1,572nd
1,674th296th
2,209th2,157th1,443rd1,619th
1,564th
brainfuck
883rd
385th
672nd
Calendar
287th
Card Number Validation
754th
Catalan Numbers
1,693rd1,605th
1,875th1,936th724th1,933rd
1,966th1,613th1,182nd1,659th
1,091st1,987th1,470th1,849th1,770th1,547th
Catalan’s Constant
1,178th970th
1,419th1,471st893rd1,610th
1,713th1,113th1,636th1,202nd
1,405th1,688th474th1,357th1,081st918th
Christmas Trees
2,981st2,840th
3,004th2,766th2,681st2,883rd
3,040th2,795th466th2,860th
1,439th3,015th2,658th2,750th2,778th2,899th
Collatz
3,499th2,717th
3,468th3,324th1,741st3,438th
3,522nd3,353rd1,330th3,433rd
973rd3,462nd3,228th2,060th3,361st3,400th
Continued Fractions
269th
CSS Colors
943rd972nd
783rd
919th
921st
834th
Cubes
1,314th1,371st
1,521st1,229th1,281st1,486th
1,540th1,342nd753rd1,366th
1,558th1,621st1,159th1,218th1,326th1,290th
Day of Week
1,293rd
1,079th
1,306th
Diamonds
2,259th2,255th
2,270th2,166th2,006th2,215th
2,360th2,116th418th2,325th
430th2,392nd1,969th2,099th2,166th2,129th
Divisors
5,347th5,272nd
5,335th5,276th1,691st5,311th
5,393rd5,180th2,080th5,321st
1,578th5,355th5,097th5,185th5,230th5,254th
Emirp Numbers
1,956th2,484th
2,534th2,459th1,462nd2,309th
2,601st2,214th1,197th2,271st
878th2,622nd969th2,018th2,131st2,071st
Emirp Numbers (Long)
897th
880th
486th
Emojify
910th833rd
896th
1,016th
1,229th428th
751st
Evil Numbers
4,408th4,551st
4,674th3,481st2,609th4,100th
4,673rd4,195th3,232nd4,032nd
2,752nd4,741st2,653rd3,581st4,127th4,090th
Evil Numbers (Long)
2,676th2,706th
2,733rd2,476th1,675th2,624th
2,686th2,555th1,898th2,596th
2,749th2,730th2,431st2,125th2,600th2,567th
Farey Sequence
788th
Fibonacci
7,765th8,767th
7,533rd6,991st786th2,206th
9,578th6,920th3,475th7,488th
4,134th6,792nd4,616th8,983rd1,099th8,431st
Fizz Buzz
9,598th2,235th7,443rd
8,727th5,452nd5,703rd141st
4,861st3,381st2,092nd625th
3,138th1,386th8,823rd2,649th7,537th3,253rd
Foo Fizz Buzz Bar
1,510th2,136th
2,236th3,244th1,889th3,279th
3,377th3,157th1,080th307th
1,524th3,314th3,101st2,405th3,191st3,204th
Forsyth–Edwards Notation
623rd
Fractions
1,224th
465th10th
Game of Life
756th
907th
Gijswijt’s Sequence
1,096th
Gray Code Encoder
499th
Happy Numbers
2,605th2,530th
2,605th2,318th1,576th2,159th
2,814th1,895th2,455th1,988th
1,648th2,702nd1,272nd1,757th2,403rd2,099th
Happy Numbers (Long)
1,946th1,814th
1,952nd1,749th1,217th1,890th
1,986th1,776th1,451st1,846th
1,199th1,970th1,644th1,631st1,741st1,539th
Hexdump
271st
Hilbert Curve
496th
Intersection
787th
1,338th
1,120th1,352nd
Inventory Sequence
710th
ISBN
858th
681st
1,394th
1,205th
Jacobi Symbol
13th
696th
Kaprekar Numbers
1,016th
Kolakoski Constant
1,569th
1,341st
Kolakoski Sequence
1,879th
1,772nd1,532nd1,512th1,772nd
1,724th1,664th1,009th1,818th
1,055th1,809th1,492nd1,545th1,724th1,603rd
Leap Years
4,684th4,714th
1,992nd4,629th1,943rd4,662nd
4,774th4,621st56th4,599th
2,550th3,547th4,471st3,664th4,689th4,606th
Levenshtein Distance
589th
116th1,073rd665th
914th268th
945th1,115th
Leyland Numbers
1,746th1,565th
1,735th1,691st1,383rd1,702nd
1,845th1,623rd1,797th1,670th
778th1,823rd1,505th1,517th1,525th1,598th
ln 2
3rd
Look and Say
1,772nd1,721st
1,977th1,755th1,067th1,917th
1,895th1,675th550th1,861st
744th257th1,554th1,834th1,725th1,703rd
Lucky Numbers
1,406th1,402nd
1,462nd1,290th794th851st
1,478th1,290th811th1,379th
1,495th1,495th1,061st1,230th1,290th1,313th
Lucky Tickets
452nd
Mandelbrot
959th
Maze
494th
Medal Tally
449th
Morse Decoder
513th
Morse Encoder
561st
Multitap Input
322nd
Musical Chords
643rd
637th
Niven Numbers
3,842nd3,774th
4,005th2,488th3,148th3,740th
3,935th3,676th2,221st3,754th
632nd3,944th3,155th3,667th3,705th3,684th
Niven Numbers (Long)
2,412th2,390th
2,470th2,247th2,108th2,360th
2,424th2,315th1,125th2,349th
837th2,406th2,161st2,302nd2,247th2,269th
Number Spiral
1,332nd812th
1,423rd1,184th374th1,380th1,437th1,665th989th445th1,284th
1,647th1,436th573rd888th1,235th1,205th
Odious Numbers
3,636th3,759th
3,845th3,127th2,315th3,479th
3,774th3,490th2,888th3,496th
2,289th3,851st2,469th3,315th3,410th3,399th
Odious Numbers (Long)
2,413th2,449th
2,470th2,229th1,535th2,361st
2,444th2,301st1,776th2,384th
2,499th2,466th2,187th1,986th2,336th2,311th
Ordinal Numbers
1,373rd240th
812th
1,303rd1,414th3rd
1,476th
Pangram Grep
1,790th
1,430th
400th
1,728th
Pascal’s Triangle
2,943rd2,752nd
2,861st2,731st2,238th2,861st
2,941st2,687th1,987th2,873rd
1,477th2,932nd2,547th2,792nd2,748th2,699th
Pernicious Numbers
3,073rd2,952nd
3,218th2,657th2,273rd3,023rd
3,109th2,845th2,817th2,999th
2,101st3,149th2,337th2,974th2,855th2,913th
Pernicious Numbers (Long)
1,272nd
1,179th
811th
Poker
334th
Prime Numbers
4,207th3,825th
4,930th4,221st2,240th4,460th
5,063rd4,176th2,154th3,799th
1,195th1,879th1,936th4,112th3,611th4,093rd
Prime Numbers (Long)
2,893rd2,934th
2,969th2,836th1,529th2,969th2,952nd3,015th2,775th1,801st2,889th
1,136th1,454th2,720th2,596th2,836th2,862nd
QR Decoder
514th
Quine
282nd
1,824th1,655th
1,479th1,353rd560th3,359th
3,889th1,773rd5,256th
Recamán
1,964th1,948th
1,943rd1,764th1,513th1,887th
1,873rd1,803rd1,334th1,909th
1,435th1,972nd1,608th1,692nd1,803rd1,793rd
Repeating Decimals
229th
544th
74th
Reverse Polish Notation
856th
416th
Rijndael S-box
910th
Rock-paper-scissors-Spock-lizard
299th
601st
978th
Roman to Arabic
1,275th
1,134th
620th
1,239th
ROT13
922nd
Rule 110
1,451st1,348th
1,569th1,375th1,298th1,451st
1,583rd1,309th711th1,442nd
1,546th1,546th1,265th1,359th1,375th1,389th
Scrambled Sort
603rd
Seven Segment
1,095th740th
1,012th
1,080th
1,009th
1,098th
Sierpiński Triangle
1,719th1,586th
1,954th1,052nd1,091st1,919th
1,976th1,627th896th1,876th
905th1,896th1,400th1,527th1,705th1,815th
Smith Numbers
1,405th1,401st
1,446th379th767th1,421st
1,468th1,229th1,499th1,377th
751st728th1,025th1,211th1,299th1,194th
Spelling Numbers
486th
526th
935th
1,073rd
Star Wars Opening Crawl
496th
557th
511th556th
508th
586th579th
514th
501st
Sudoku
209th
574th
Sudoku (Fill-in)
310th
282nd
Ten-pin Bowling
462nd
Tic-tac-toe
618th
Time Distance
540th
518th
618th
Tongue-twisters
1,426th1,073rd
1,266th1,081st986th1,890th
2,176th1,643rd332nd728th
784th1,190th932nd1,694th
1,132nd
Tower of Hanoi
1,075th1,063rd
Transpose Sentence
766th
Trinomial Triangle
992nd
United States
1,094th1,019th
825th
853rd
1,163rd677th
1,066th
Vampire Numbers
1,225th968th
1,271st1,189th733rd1,298th
1,417th1,034th517th1,182nd
1,354th762nd985th1,049th1,057th
Van Eck Sequence
1,759th1,644th
1,679th1,532nd872nd1,679th
1,669th1,610th827th1,748th
1,033rd1,748th1,410th1,500th1,566th1,551st
Zeckendorf Representation
714th
Zodiac Signs
551st
γ
1,087th
1st
1,297th
λ
745th863rd
2,041st1,617th1,419th2,131st
2,397th713th2,206th939th
1,454th2,359th566th1,573rd1,050th982nd
π
2,690th2,196th2,763rd
3,435th3,489th1,836th1,095th
23rd2,350th200th2,875th
2,193rd3,953rd
3,069th2,426th2,383rd
τ
1,628th1,397th
1,972nd1,995th1,227th2,024th
25th1,517th139th1,710th
1,825th2,218th1,071st1,800th1,530th1,486th
φ
1,672nd1,492nd
2,016th1,992nd1,620th2,174th
221st1,565th15th1,790th
2,281st2,344th1,288th2,289th1,858th1,580th
√2
1,967th1,755th
2,344th2,315th2,046th2,413th
167th1,831st13th2,016th
2,477th2,719th1,443rd2,675th2,137th1,796th
𝑒
2,432nd1,751st
2,596th2,819th1,572nd2,757th
19th2,001st264th2,478th
2,746th3,118th1,450th2,388th2,063rd2,088th