12 Days of Christmas
3,278th1,709th
399th2,154th1,489th1,804th
2,816th1,258th1,431st3,225th
1,163rd640th3,233rd2,099th3,419th3,373rd
24 Game
767th
99 Bottles of Beer
2,989th
1,226th1,049th2,580th
1,494th1,872nd
253rd1,510th
2,943rd
2,728th
Abundant Numbers
4,010th3,907th
4,136th3,851st1,416th2,518th
4,205th3,944th2,660th3,934th
613th4,094th3,573rd3,890th3,913th3,970th
Abundant Numbers (Long)
2,476th
1,036th
1,967th
1,457th
Arabic to Roman
1,413th
1,051st
1,075th
Arithmetic Numbers
1,204th
Arrows
918th
780th
Ascending Primes
304th
ASCII Table
1,734th
1,659th1,535th
1,633rd296th
2,118th2,071st1,418th1,579th
1,527th
brainfuck
877th
386th
675th
Calendar
279th
Card Number Validation
740th
Catalan Numbers
1,647th1,566th
1,810th1,865th716th1,862nd
1,892nd1,573rd1,167th1,617th
1,073rd1,911th1,438th1,786th1,714th1,510th
Catalan’s Constant
1,146th945th
1,375th1,424th874th1,556th
1,655th1,085th1,582nd1,169th
1,362nd1,631st464th1,316th1,054th898th
Christmas Trees
2,891st2,755th
2,914th2,684th2,600th2,796th
2,949th2,710th456th2,775th
1,428th2,925th2,577th2,667th2,690th2,816th
Collatz
3,417th2,682nd
3,387th3,255th1,733rd3,363rd
3,437th3,285th1,313th3,358th
963rd3,381st3,174th2,052nd3,292nd3,335th
Continued Fractions
261st
CSS Colors
930th955th
779th
901st
908th
832nd
Cubes
1,284th1,337th
1,474th1,212th1,259th1,442nd
1,492nd1,314th746th1,332nd
1,507th1,564th1,144th1,203rd1,296th1,265th
Day of Week
1,286th
1,070th
1,299th
Diamonds
2,215th2,211th
2,226th2,132nd1,981st2,176th
2,315th2,081st414th2,283rd
419th2,346th1,945th2,066th2,096th2,104th
Divisors
5,262nd5,188th
5,254th5,197th1,684th5,229th
5,306th5,109th2,061st5,239th
1,572nd5,270th5,036th5,113th5,154th5,175th
Emirp Numbers
1,935th2,447th
2,495th2,425th1,454th2,277th
2,561st2,182nd1,191st2,242nd
876th2,580th964th1,959th2,105th2,044th
Emirp Numbers (Long)
890th
871st
477th
Emojify
898th820th
887th
996th
1,191st421st
740th
Evil Numbers
4,354th4,490th
4,609th3,468th2,588th4,045th
4,603rd4,150th3,207th3,988th
2,732nd4,671st2,633rd3,552nd4,077th4,062nd
Evil Numbers (Long)
2,599th2,628th
2,655th2,421st1,667th2,555th
2,610th2,494th1,888th2,531st
2,667th2,652nd2,383rd2,105th2,535th2,506th
Farey Sequence
768th
Fibonacci
7,704th8,704th
7,479th6,948th877th2,192nd
9,476th6,872nd3,452nd7,432nd
4,118th6,746th4,575th8,905th1,087th8,366th
Fizz Buzz
9,588th2,227th7,429th
8,713th5,448th5,681st137th
4,844th3,371st2,084th619th
3,120th1,377th8,807th2,642nd7,522nd3,243rd
Foo Fizz Buzz Bar
1,489th2,118th
2,216th3,170th1,874th3,201st
3,290th3,092nd1,065th303rd
1,506th3,232nd3,044th2,390th3,125th3,137th
Forsyth–Edwards Notation
616th
Fractions
1,210th
449th10th
Game of Life
748th
850th
Gijswijt’s Sequence
1,056th
Gray Code Encoder
419th
Happy Numbers
2,560th2,488th
2,594th2,289th1,565th2,132nd
2,754th1,882nd2,417th1,967th
1,637th2,656th1,262nd1,742nd2,364th2,069th
Happy Numbers (Long)
1,882nd1,761st
1,888th1,700th1,206th1,830th
1,919th1,727th1,427th1,787th
1,188th1,905th1,610th1,598th1,696th1,512th
Hexdump
262nd
Hilbert Curve
471st
Intersection
780th
1,300th
1,103rd1,309th
Inventory Sequence
708th
ISBN
852nd
673rd
1,370th
1,196th
Jacobi Symbol
13th
685th
Kaprekar Numbers
921st
Kolakoski Constant
1,473rd
1,316th
Kolakoski Sequence
1,785th
1,690th1,480th1,467th1,690th
1,647th1,593rd998th1,731st
1,042nd1,723rd1,445th1,487th1,647th1,541st
Leap Years
4,602nd4,608th
2,084th4,530th1,883rd4,584th
4,644th4,530th55th4,514th
2,598th3,534th4,394th3,662nd4,546th4,521st
Levenshtein Distance
530th
137th1,071st676th
924th279th
949th1,104th
Leyland Numbers
1,680th1,514th
1,669th1,629th1,349th1,640th
1,767th1,566th1,728th1,610th
781st1,747th1,461st1,473rd1,482nd1,543rd
ln 2
3rd
Look and Say
1,704th1,658th
1,888th1,686th1,047th1,831st
1,814th1,615th537th1,784th
729th245th1,506th1,759th1,661st1,640th
Lucky Numbers
1,330th1,326th
1,389th1,216th784th841st
1,404th1,239th802nd1,313th
1,414th1,414th1,013th1,179th1,239th1,253rd
Lucky Tickets
449th
Mandelbrot
890th
Maze
487th
Medal Tally
439th
Morse Decoder
507th
Morse Encoder
555th
Multitap Input
309th
Musical Chords
568th
555th
Niven Numbers
3,753rd3,691st
3,900th2,453rd3,106th3,658th
3,834th3,599th2,192nd3,666th
588th3,841st3,132nd3,592nd3,627th3,610th
Niven Numbers (Long)
2,350th2,328th
2,400th2,201st2,075th2,302nd
2,361st2,264th1,116th2,292nd
837th2,344th2,125th2,251st2,201st2,222nd
Number Spiral
1,290th802nd
1,380th1,153rd364th1,340th1,394th1,613th975th438th1,248th
1,599th1,392nd566th878th1,198th1,181st
Odious Numbers
3,576th3,692nd
3,780th3,107th2,301st3,431st
3,705th3,442nd2,867th3,453rd
2,273rd3,774th2,454th3,279th3,364th3,354th
Odious Numbers (Long)
2,340th2,372nd
2,393rd2,177th1,526th2,290th
2,368th2,241st1,764th2,314th
2,417th2,389th2,141st1,961st2,272nd2,250th
Ordinal Numbers
1,363rd236th
800th
1,301st1,406th3rd
1,469th
Pangram Grep
1,777th
1,423rd
382nd
1,712th
Pascal’s Triangle
2,851st2,676th
2,789th2,664th2,214th2,778th
2,850th2,621st1,969th2,786th
1,461st2,841st2,494th2,716th2,682nd2,641st
Pernicious Numbers
3,019th2,911th
3,152nd2,631st2,263rd2,977th
3,049th2,808th2,782nd2,955th
2,096th3,084th2,314th2,933rd2,817th2,873rd
Pernicious Numbers (Long)
1,251st
1,162nd
806th
Poker
334th
Prime Numbers
4,158th3,779th
4,856th4,177th2,233rd4,399th
4,983rd4,124th2,134th3,755th
1,185th1,865th1,920th4,088th3,578th4,048th
Prime Numbers (Long)
2,812th2,846th
2,881st2,761st1,514th2,881st2,864th2,921st2,706th1,782nd2,808th
1,115th1,435th2,657th2,544th2,761st2,786th
QR Decoder
464th
Quine
276th
1,805th1,637th
1,461st1,338th551st3,357th
3,874th1,752nd5,227th
Recamán
1,875th1,860th
1,853rd1,690th1,465th1,802nd
1,794th1,729th1,307th1,826th
1,398th1,882nd1,554th1,630th1,729th1,722nd
Repeating Decimals
234th
529th
71st
Reverse Polish Notation
848th
431st
Rijndael S-box
878th
Rock-paper-scissors-Spock-lizard
294th
594th
969th
Roman to Arabic
1,254th
1,122nd
620th
1,222nd
ROT13
896th
Rule 110
1,376th1,277th
1,488th1,303rd1,227th1,376th
1,502nd1,238th701st1,367th
1,465th1,465th1,193rd1,287th1,303rd1,317th
Scrambled Sort
580th
Seven Segment
1,095th733rd
1,009th
1,077th
1,007th
1,099th
Sierpiński Triangle
1,664th1,552nd
1,886th1,036th1,077th1,854th
1,908th1,586th883rd1,813th
892nd1,835th1,378th1,497th1,654th1,759th
Smith Numbers
1,337th1,333rd
1,382nd377th762nd1,351st
1,402nd1,178th1,426th1,312th
746th721st987th1,160th1,247th1,148th
Spelling Numbers
486th
528th
900th
1,017th
Star Wars Opening Crawl
458th
521st
474th520th
471st
550th543rd
477th
464th
Sudoku
204th
546th
Sudoku (Fill-in)
308th
279th
Ten-pin Bowling
456th
Tic-tac-toe
609th
Time Distance
536th
510th
608th
Tongue-twisters
1,416th1,066th
1,259th1,076th975th1,869th
2,146th1,633rd327th720th
777th1,184th933rd1,691st
1,128th
Tower of Hanoi
987th975th
Transpose Sentence
759th
Trinomial Triangle
901st
United States
1,079th1,003rd
811th
839th
1,142nd665th
1,052nd
Vampire Numbers
1,193rd962nd
1,241st1,012th731st1,262nd
1,376th1,032nd509th1,167th
1,318th766th978th1,043rd1,051st
Van Eck Sequence
1,671st1,567th
1,621st1,460th852nd1,596th
1,588th1,533rd807th1,660th
1,007th1,660th1,350th1,432nd1,492nd1,479th
Zeckendorf Representation
697th
Zodiac Signs
545th
γ
1,054th
1st
1,256th
λ
735th853rd
2,016th1,602nd1,404th2,107th
2,370th698th2,180th927th
1,439th2,334th560th1,558th1,036th971st
π
2,668th2,184th2,741st
3,399th3,452nd1,834th1,085th
23rd2,333rd199th2,849th
2,181st3,905th
3,040th2,409th2,366th
τ
1,603rd1,383rd
1,934th1,956th1,219th1,984th
25th1,499th139th1,682nd
1,792nd2,169th1,066th1,767th1,511th1,468th
φ
1,647th1,471st
1,976th1,954th1,577th2,129th
220th1,546th15th1,760th
2,231st2,289th1,277th2,239th1,824th1,560th
√2
1,948th1,740th
2,312th2,284th2,025th2,379th
162nd1,816th13th1,996th
2,441st2,672nd1,440th2,631st2,113th1,782nd
𝑒
2,400th1,735th
2,558th2,782nd1,560th2,714th
19th1,980th261st2,446th
2,703rd3,065th1,437th2,362nd2,038th2,070th