12 Days of Christmas
3,280th1,709th
399th2,154th1,490th1,804th
2,817th1,261st1,432nd3,227th
1,166th642nd3,235th2,099th3,421st3,375th
24 Game
766th
99 Bottles of Beer
2,992nd
1,228th1,050th2,583rd
1,496th1,874th
256th1,512th
2,946th
2,731st
Abundant Numbers
4,015th3,912th
4,141st3,856th1,419th2,522nd
4,210th3,949th2,664th3,939th
617th4,099th3,578th3,895th3,918th3,975th
Abundant Numbers (Long)
2,476th
1,036th
1,967th
1,457th
Arabic to Roman
1,414th
1,051st
1,075th
Arithmetic Numbers
1,205th
Arrows
919th
781st
Ascending Primes
306th
ASCII Table
1,736th
1,661st1,537th
1,635th297th
2,121st2,074th1,419th1,581st
1,529th
brainfuck
879th
389th
677th
Calendar
284th
Card Number Validation
746th
Catalan Numbers
1,648th1,567th
1,811th1,866th719th1,863rd
1,893rd1,574th1,171st1,618th
1,078th1,912th1,440th1,787th1,715th1,511th
Catalan’s Constant
1,146th945th
1,375th1,424th874th1,556th
1,655th1,085th1,582nd1,169th
1,362nd1,631st468th1,316th1,054th898th
Christmas Trees
2,896th2,760th
2,919th2,689th2,605th2,801st
2,954th2,715th459th2,780th
1,430th2,930th2,582nd2,672nd2,695th2,821st
Collatz
3,424th2,690th
3,394th3,262nd1,740th3,370th
3,444th3,292nd1,317th3,365th
969th3,388th3,181st2,057th3,299th3,342nd
Continued Fractions
262nd
CSS Colors
934th958th
781st
905th
911th
835th
Cubes
1,287th1,340th
1,477th1,215th1,259th1,445th
1,495th1,317th749th1,335th
1,510th1,567th1,147th1,206th1,299th1,268th
Day of Week
1,287th
1,072nd
1,300th
Diamonds
2,219th2,215th
2,230th2,136th1,985th2,180th
2,320th2,085th416th2,287th
421st2,350th1,949th2,070th2,100th2,108th
Divisors
5,265th5,191st
5,257th5,200th1,687th5,232nd
5,309th5,112th2,065th5,242nd
1,575th5,273rd5,039th5,116th5,157th5,178th
Emirp Numbers
1,941st2,453rd
2,501st2,431st1,456th2,282nd
2,567th2,188th1,185th2,248th
879th2,586th967th1,965th2,111th2,050th
Emirp Numbers (Long)
891st
873rd
479th
Emojify
900th823rd
889th
998th
1,193rd422nd
744th
Evil Numbers
4,360th4,496th
4,615th3,474th2,593rd4,051st
4,609th4,156th3,212th3,994th
2,737th4,677th2,638th3,558th4,083rd4,068th
Evil Numbers (Long)
2,602nd2,631st
2,658th2,424th1,667th2,558th
2,613th2,497th1,889th2,534th
2,670th2,655th2,386th2,106th2,538th2,509th
Farey Sequence
769th
Fibonacci
7,717th8,717th
7,491st6,957th882nd2,197th
9,489th6,881st3,457th7,444th
4,125th6,756th4,601st8,918th1,090th8,379th
Fizz Buzz
9,593rd2,229th7,431st
8,716th5,451st5,683rd138th
4,847th3,374th2,086th620th
3,122nd1,379th8,810th2,643rd7,524th3,245th
Foo Fizz Buzz Bar
1,491st2,120th
2,218th3,172nd1,877th3,203rd
3,292nd3,094th1,067th304th
1,508th3,234th3,046th2,392nd3,127th3,139th
Forsyth–Edwards Notation
619th
Fractions
1,212th
450th10th
Game of Life
748th
850th
Gijswijt’s Sequence
1,056th
Gray Code Encoder
441st
Happy Numbers
2,565th2,493rd
2,599th2,294th1,568th2,137th
2,759th1,887th2,420th1,972nd
1,641st2,661st1,265th1,747th2,369th2,074th
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
479th
Intersection
783rd
1,302nd
1,107th1,311th
Inventory Sequence
709th
ISBN
852nd
674th
1,370th
1,196th
Jacobi Symbol
13th
687th
Kaprekar Numbers
916th
Kolakoski Constant
1,474th
1,317th
Kolakoski Sequence
1,787th
1,692nd1,482nd1,469th1,692nd
1,649th1,595th1,001st1,733rd
1,045th1,725th1,447th1,489th1,649th1,543rd
Leap Years
4,606th4,612th
2,085th4,534th1,885th4,588th
4,648th4,534th55th4,518th
2,599th3,538th4,398th3,666th4,550th4,525th
Levenshtein Distance
531st
137th1,073rd677th
925th279th
951st1,106th
Leyland Numbers
1,680th1,514th
1,669th1,629th1,349th1,640th
1,767th1,566th1,728th1,610th
782nd1,747th1,461st1,473rd1,482nd1,543rd
ln 2
3rd
Look and Say
1,711th1,665th
1,895th1,693rd1,049th1,838th
1,821st1,622nd538th1,791st
729th250th1,508th1,766th1,668th1,647th
Lucky Numbers
1,331st1,327th
1,390th1,217th786th843rd
1,405th1,240th804th1,314th
1,415th1,415th1,014th1,180th1,240th1,254th
Lucky Tickets
449th
Mandelbrot
894th
Maze
488th
Medal Tally
442nd
Morse Decoder
508th
Morse Encoder
555th
Multitap Input
313th
Musical Chords
574th
561st
Niven Numbers
3,754th3,692nd
3,901st2,457th3,108th3,659th
3,835th3,600th2,197th3,672nd
591st3,842nd3,134th3,593rd3,628th3,611th
Niven Numbers (Long)
2,351st2,329th
2,401st2,202nd2,076th2,303rd
2,362nd2,265th1,118th2,293rd
838th2,345th2,126th2,252nd2,202nd2,223rd
Number Spiral
1,294th805th
1,383rd1,156th365th1,343rd1,397th1,618th978th439th1,251st
1,604th1,395th568th881st1,201st1,184th
Odious Numbers
3,580th3,696th
3,784th3,111th2,306th3,435th
3,709th3,446th2,871st3,457th
2,278th3,778th2,458th3,283rd3,368th3,358th
Odious Numbers (Long)
2,344th2,376th
2,397th2,181st1,527th2,294th
2,372nd2,245th1,765th2,318th
2,421st2,393rd2,145th1,962nd2,276th2,254th
Ordinal Numbers
1,366th237th
804th
1,302nd1,408th3rd
1,472nd
Pangram Grep
1,781st
1,427th
384th
1,716th
Pascal’s Triangle
2,859th2,684th
2,797th2,672nd2,220th2,786th
2,858th2,629th1,975th2,794th
1,469th2,849th2,502nd2,724th2,690th2,649th
Pernicious Numbers
3,019th2,911th
3,152nd2,631st2,264th2,977th
3,049th2,808th2,782nd2,955th
2,097th3,084th2,315th2,933rd2,817th2,873rd
Pernicious Numbers (Long)
1,251st
1,162nd
806th
Poker
334th
Prime Numbers
4,163rd3,784th
4,862nd4,182nd2,239th4,404th
4,989th4,129th2,139th3,756th
1,189th1,869th1,925th4,093rd3,583rd4,053rd
Prime Numbers (Long)
2,817th2,851st
2,886th2,766th1,519th2,886th2,869th2,926th2,711th1,788th2,813th
1,117th1,439th2,662nd2,549th2,766th2,791st
QR Decoder
465th
Quine
279th
1,811th1,642nd
1,465th1,342nd554th3,363rd
3,881st1,758th5,233rd
Recamán
1,881st1,866th
1,859th1,696th1,471st1,808th
1,800th1,735th1,312th1,832nd
1,404th1,888th1,560th1,636th1,735th1,728th
Repeating Decimals
236th
530th
71st
Reverse Polish Notation
849th
433rd
Rijndael S-box
881st
Rock-paper-scissors-Spock-lizard
294th
596th
969th
Roman to Arabic
1,256th
1,123rd
621st
1,224th
ROT13
900th
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
1,097th735th
1,011th
1,079th
1,009th
1,101st
Sierpiński Triangle
1,667th1,555th
1,890th1,039th1,080th1,858th
1,912th1,589th886th1,817th
895th1,839th1,380th1,500th1,657th1,763rd
Smith Numbers
1,338th1,334th
1,383rd378th763rd1,352nd
1,403rd1,179th1,427th1,313th
747th723rd988th1,161st1,248th1,149th
Spelling Numbers
486th
528th
900th
1,017th
Star Wars Opening Crawl
458th
521st
474th520th
471st
550th543rd
477th
464th
Sudoku
205th
546th
Sudoku (Fill-in)
309th
280th
Ten-pin Bowling
457th
Tic-tac-toe
609th
Time Distance
536th
510th
608th
Tongue-twisters
1,414th1,067th
1,259th1,077th976th1,866th
2,143rd1,631st328th721st
778th1,185th934th1,689th
1,129th
Tower of Hanoi
1,000th989th
Transpose Sentence
760th
Trinomial Triangle
902nd
United States
1,084th1,008th
816th
844th
1,147th671st
1,057th
Vampire Numbers
1,188th957th
1,236th1,007th728th1,257th
1,371st1,027th510th1,162nd
1,313th761st973rd1,038th1,046th
Van Eck Sequence
1,674th1,570th
1,624th1,463rd853rd1,599th
1,591st1,536th808th1,663rd
1,009th1,663rd1,353rd1,435th1,495th1,482nd
Zeckendorf Representation
699th
Zodiac Signs
547th
γ
1,054th
1st
1,256th
λ
735th853rd
2,016th1,602nd1,404th2,107th
2,370th698th2,180th927th
1,439th2,334th560th1,558th1,036th971st
π
2,667th2,183rd2,740th
3,398th3,451st1,833rd1,086th
23rd2,332nd199th2,848th
2,180th3,904th
3,039th2,408th2,365th
τ
1,602nd1,382nd
1,933rd1,955th1,218th1,983rd
25th1,498th139th1,681st
1,791st2,168th1,065th1,766th1,510th1,467th
φ
1,648th1,472nd
1,977th1,955th1,578th2,130th
220th1,547th15th1,761st
2,232nd2,290th1,278th2,240th1,825th1,561st
√2
1,949th1,741st
2,313th2,285th2,026th2,380th
163rd1,817th13th1,997th
2,442nd2,673rd1,441st2,632nd2,114th1,783rd
𝑒
2,402nd1,737th
2,560th2,784th1,562nd2,716th
19th1,982nd262nd2,448th
2,705th3,067th1,439th2,364th2,040th2,072nd