12 Days of Christmas
3,231st1,068th
1,451st2,900th923rd1,622nd
3,025th1,526th2,473rd3,260th
2,428th1,705th3,180th1,507th3,600th3,521st
24 Game
730th
99 Bottles of Beer
2,900th
2,228th517th2,305th
1,645th2,848th
1,548th2,006th
3,004th
2,197th
Abundant Numbers
3,963rd4,011th
4,085th3,842nd1,291st2,133rd
4,154th3,889th2,858th3,933rd
1,017th4,177th3,590th3,861st4,042nd3,939th
Abundant Numbers (Long)
2,497th
808th
2,047th
1,569th
Arabic to Roman
1,204th
1,333rd
1,242nd
Arithmetic Numbers
1,050th
Arrows
913th
554th
Ascending Primes
324th
ASCII Table
1,665th
1,918th1,444th
1,563rd1,041st
2,117th2,094th1,273rd1,876th
1,452nd
brainfuck
658th
777th
951st
Calendar
243rd
Card Number Validation
687th
Catalan Numbers
1,647th1,569th
1,805th1,851st701st1,849th
1,877th1,619th1,232nd1,612th
1,042nd1,900th1,446th1,782nd1,717th1,539th
Catalan’s Constant
1,199th1,010th
1,387th1,480th946th1,475th
1,635th1,149th1,511th1,220th
1,429th1,622nd695th1,376th1,115th972nd
Christmas Trees
2,874th2,743rd
2,897th2,820th2,597th2,791st
2,937th2,693rd402nd2,763rd
1,716th2,968th2,576th2,768th2,674th2,810th
Collatz
3,410th2,613th
3,375th3,280th1,464th3,367th
3,431st3,273rd1,073rd3,342nd
811th3,405th3,169th2,447th3,280th3,322nd
Continued Fractions
199th
CSS Colors
1,044th987th
905th
1,042nd
984th
942nd
Cubes
1,285th1,342nd
1,494th1,418th1,211th1,467th
1,517th1,414th474th1,326th
1,579th1,566th1,132nd1,308th1,251st1,233rd
Day of Week
1,259th
1,211th
1,274th
Diamonds
2,196th2,191st
2,208th2,252nd1,986th2,153rd
2,302nd2,077th748th2,263rd
492nd2,352nd1,944th2,245th2,097th2,105th
Divisors
5,258th5,178th
5,250th5,183rd1,310th5,225th
5,291st5,106th2,498th5,235th
1,319th5,275th5,032nd5,122nd5,149th5,166th
Emirp Numbers
2,051st1,939th
2,668th2,265th1,371st2,096th
2,649th1,753rd1,287th2,036th
654th2,728th1,314th1,710th2,172nd2,181st
Emirp Numbers (Long)
745th
1,046th
379th
Emojify
847th719th
710th
880th
1,221st656th
802nd
Evil Numbers
4,303rd4,544th
4,571st3,789th2,659th4,009th
4,725th4,102nd3,165th3,953rd
2,921st4,660th2,536th3,488th4,349th4,026th
Evil Numbers (Long)
2,580th2,606th
2,636th2,420th1,665th2,547th
2,615th2,483rd1,866th2,524th
2,655th2,633rd2,376th2,086th2,528th2,500th
Farey Sequence
826th
Fibonacci
7,688th8,691st
7,458th7,288th1,018th2,180th
9,433rd6,849th3,389th7,415th
3,765th6,725th4,577th8,891st966th8,360th
Fizz Buzz
9,388th1,475th7,151st
8,469th6,597th5,471st23rd
4,811th2,031st4,314th504th
1,588th3,196th8,539th3,656th7,282nd1,986th
Foo Fizz Buzz Bar
1,039th1,918th
2,054th3,238th1,520th3,209th
3,248th3,082nd2,072nd139th
1,377th3,267th3,040th2,584th3,107th3,132nd
Forsyth–Edwards Notation
497th
Fractions
1,040th
510th10th
Game of Life
718th
847th
Gijswijt’s Sequence
1,043rd
Gray Code Encoder
433rd
Happy Numbers
2,040th2,466th
2,629th2,139th1,445th2,076th
2,801st2,020th2,437th2,250th
1,431st2,857th1,152nd1,328th2,512th2,313th
Happy Numbers (Long)
1,871st1,750th
1,878th1,772nd1,143rd1,822nd
1,903rd1,705th1,466th1,786th
1,285th1,909th1,618th1,629th1,723rd1,510th
Hexdump
322nd
Hilbert Curve
619th
Intersection
570th
1,314th
1,201st1,298th
Inventory Sequence
697th
ISBN
699th
787th
1,404th
979th
Jacobi Symbol
16th
655th
Kaprekar Numbers
897th
Kolakoski Constant
1,466th
1,415th
Kolakoski Sequence
1,783rd
1,678th1,541st1,464th1,678th
1,690th1,589th989th1,728th
1,129th1,714th1,440th1,520th1,643rd1,529th
Leap Years
4,584th4,591st
2,097th4,568th2,170th4,554th
4,638th4,524th42nd4,505th
3,389th3,521st4,389th3,651st4,530th4,515th
Levenshtein Distance
483rd
88th1,091st673rd
850th255th
883rd1,084th
Leyland Numbers
1,647th1,520th
1,635th1,656th1,367th1,614th
1,746th1,576th1,748th1,606th
612th1,733rd1,480th1,550th1,490th1,541st
ln 2
3rd
Look and Say
1,703rd1,665th
1,886th1,779th913th1,823rd
1,811th1,624th535th1,763rd
664th360th1,517th1,795th1,669th1,647th
Lucky Numbers
1,331st1,325th
1,366th1,288th784th833rd
1,380th1,239th902nd1,311th
1,399th1,399th1,050th1,211th1,239th1,253rd
Lucky Tickets
427th
Mandelbrot
856th
Maze
482nd
Medal Tally
441st
Morse Decoder
665th
Morse Encoder
694th
Multitap Input
285th
Musical Chords
588th
545th
Niven Numbers
3,733rd3,689th
3,861st2,450th3,074th3,638th
3,873rd3,573rd2,099th3,652nd
1,644th3,913th3,118th3,579th3,680th3,594th
Niven Numbers (Long)
2,341st2,321st
2,378th2,250th2,067th2,295th
2,352nd2,250th1,114th2,285th
1,317th2,336th2,122nd2,238th2,250th2,204th
Number Spiral
1,265th805th
1,333rd1,364th351st1,305th1,345th1,589th993rd421st1,227th
1,588th1,609th696th868th1,179th1,160th
Odious Numbers
3,534th3,657th
3,734th3,243rd2,245th3,398th
3,811th3,409th2,824th3,417th
2,619th3,794th2,396th3,219th3,551st3,317th
Odious Numbers (Long)
2,333rd2,351st
2,371st2,176th1,532nd2,281st
2,381st2,229th1,754th2,304th
2,402nd2,367th2,133rd1,952nd2,266th2,243rd
Ordinal Numbers
1,192nd263rd
685th
1,072nd1,344th2nd
1,342nd
Pangram Grep
1,666th
1,198th
431st
1,794th
Pascal’s Triangle
2,838th2,682nd
2,785th2,722nd2,194th2,774th
2,859th2,634th1,914th2,782nd
1,656th2,852nd2,506th2,734th2,688th2,654th
Pernicious Numbers
3,002nd2,895th
3,119th2,620th2,243rd2,957th
3,070th2,784th2,767th2,938th
2,252nd3,086th2,302nd2,919th2,839th2,856th
Pernicious Numbers (Long)
1,257th
1,158th
950th
Poker
431st
Prime Numbers
4,047th3,991st
4,790th4,073rd2,421st4,324th
5,014th4,018th2,014th3,634th
1,330th2,362nd1,803rd3,985th4,253rd3,942nd
Prime Numbers (Long)
2,808th2,833rd
2,865th2,757th1,525th2,865th2,850th2,904th2,706th1,856th2,804th
1,131st1,437th2,657th2,535th2,757th2,781st
QR Decoder
463rd
Quine
279th
1,811th1,642nd
1,444th1,343rd555th3,346th
3,871st1,758th5,223rd
Recamán
1,870th1,850th
1,845th1,750th1,467th1,797th
1,805th1,730th1,285th1,828th
1,417th1,864th1,569th1,692nd1,730th1,723rd
Repeating Decimals
214th
506th
69th
Reverse Polish Notation
701st
362nd
Rijndael S-box
809th
Rock-paper-scissors-Spock-lizard
371st
710th
799th
Roman to Arabic
1,214th
1,220th
805th
1,168th
ROT13
884th
Rule 110
1,407th1,293rd
1,454th1,355th1,217th1,407th
1,466th1,238th866th1,402nd
1,489th1,489th1,185th1,407th1,238th1,310th
Scrambled Sort
575th
Seven Segment
912th735th
1,120th
1,105th
1,034th
888th
Sierpiński Triangle
1,649th1,518th
1,855th1,089th1,074th1,816th
1,881st1,556th1,003rd1,785th
1,061st1,843rd1,295th1,484th1,639th1,724th
Smith Numbers
1,311th1,307th
1,349th697th652nd1,323rd
1,380th1,174th1,392nd1,288th
835th772nd1,026th1,260th1,221st1,139th
Spelling Numbers
369th
702nd
923rd
1,044th
Star Wars Opening Crawl
453rd
511th
468th535th
496th
564th553rd
503rd
497th
Sudoku
141st
547th
Sudoku (Fill-in)
289th
350th
Ten-pin Bowling
509th
Tic-tac-toe
585th
Time Distance
346th
610th
636th
Tongue-twisters
1,009th795th
1,174th1,945th905th1,722nd
2,078th1,600th1,021st389th
1,719th1,579th742nd2,211th
1,017th
Tower of Hanoi
997th985th
Transpose Sentence
713th
Trinomial Triangle
893rd
United States
1,161st1,045th
900th
915th
1,091st636th
1,021st
Vampire Numbers
1,132nd946th
1,271st1,214th797th1,242nd
1,348th1,102nd458th1,112th
1,349th892nd1,179th1,014th1,022nd
Van Eck Sequence
1,650th1,565th
1,606th1,473rd847th1,593rd
1,587th1,534th796th1,639th
1,011th1,639th1,357th1,457th1,494th1,480th
Zeckendorf Representation
694th
Zodiac Signs
578th
γ
1,043rd
1st
1,402nd
λ
1,467th1,120th
2,100th2,026th1,106th2,056th
2,299th1,311th1,867th1,217th
2,024th2,325th978th1,953rd1,411th1,516th
π
2,700th2,234th2,773rd
3,263rd3,430th1,920th1,054th
7th2,367th163rd3,028th
2,548th3,804th
3,138th2,439th2,400th
τ
1,627th1,429th
1,888th1,954th1,283rd1,915th
15th1,531st126th1,777th
1,908th2,123rd1,114th1,825th1,545th1,492nd
φ
1,689th1,516th
1,997th2,029th1,626th2,115th
213th1,584th46th1,881st
2,221st2,272nd1,323rd2,223rd1,838th1,601st
√2
1,968th1,779th
2,307th2,326th2,016th2,375th
141st1,849th111th2,153rd
2,571st2,636th1,479th2,611th2,113th1,817th
𝑒
2,405th1,788th
2,631st2,887th1,608th2,724th
119th2,017th246th2,451st
2,885th2,999th1,487th2,497th2,095th2,121st