12 Days of Christmas
3,212th1,685th391st2,109th1,450th1,755th2,761st1,220th1,394th3,162nd1,127th622nd3,170th2,055th3,353rd3,307th
99 Bottles of Beer
2,951st
1,205th1,032nd2,546th
1,468th1,844th
247th1,483rd
2,905th
2,690th
Abundant Numbers
3,903rd3,768th4,021st3,743rd1,138th2,436th4,089th3,837th2,574th3,789th584th3,981st3,471st3,796th3,814th3,845th
Abundant Numbers (Long)
974th
1,868th
1,375th
Arabic to Roman
1,383rd
1,027th
1,050th
Arithmetic Numbers
1,152nd
Arrows
878th
748th
Ascending Primes
286th
ASCII Table
1,688th
1,600th1,493rd
1,545th292nd
2,055th2,009th1,375th1,531st
1,483rd
brainfuck
856th
389th
659th
Calendar
234th
Catalan Numbers
1,595th1,513th1,754th1,807th689th1,804th1,833rd1,520th1,120th1,565th1,029th1,852nd1,389th1,731st1,661st1,459th
Catalan’s Constant
1,117th916th1,340th1,389th850th1,520th1,619th1,055th1,546th1,140th1,327th1,595th447th1,287th1,024th873rd
Christmas Trees
2,836th2,702nd2,855th2,630th2,550th2,743rd2,893rd2,656th436th2,722nd1,393rd2,867th2,528th2,617th2,636th2,763rd
Collatz
3,320th2,591st3,291st3,165th1,668th3,266th3,340th3,188th1,266th3,261st928th3,285th3,082nd1,984th3,196th3,239th
CSS Colors
907th931st
766th
886th
887th
813th
Cubes
1,251st1,309th1,443rd1,186th1,232nd1,411th1,460th1,293rd731st1,304th1,475th1,533rd1,121st1,176th1,262nd1,238th
Day of Week
1,248th
1,036th
1,264th
Diamonds
2,103rd2,101st2,114th2,023rd1,883rd2,066th2,200th1,972nd389th2,168th395th2,232nd1,855th1,958th1,987th1,995th
Divisors
5,171st5,101st5,163rd5,110th1,643rd5,142nd5,214th5,022nd2,020th5,151st1,526th5,178th4,953rd5,026th5,067th5,093rd
Emirp Numbers
1,892nd2,396th2,444th2,375th1,424th2,233rd2,510th2,145th1,156th2,196th841st2,528th930th1,915th2,059th1,999th
Emirp Numbers (Long)
864th
844th
462nd
Emojify
876th802nd
865th
972nd
1,164th407th
724th
Evil Numbers
4,268th4,398th4,517th3,391st2,547th3,960th4,511th4,063rd3,131st3,905th2,659th4,580th2,566th3,465th3,992nd3,977th
Evil Numbers (Long)
2,535th2,563rd2,589th2,361st1,617th2,491st2,545th2,433rd1,837th2,467th2,601st2,586th2,323rd2,054th2,471st2,445th
Farey Sequence
735th
Fibonacci
7,540th8,539th7,316th6,794th841st2,143rd9,297th6,713th3,360th7,268th4,002nd6,593rd4,494th8,737th1,067th8,201st
Fizz Buzz
2,205th7,326th8,594th5,370th5,597th133rd4,776th3,325th2,061st614th3,107th1,361st8,689th2,610th7,418th3,252nd
Foo Fizz Buzz Bar
1,443rd2,068th2,163rd3,106th1,825th3,138th3,223rd3,029th1,036th283rd1,467th3,177th2,984th2,330th3,061st3,073rd
Forsyth–Edwards Notation
597th
Fractions
1,173rd
426th10th
Game of Life
734th
833rd
Gijswijt’s Sequence
1,022nd
Happy Numbers
2,503rd2,438th2,537th2,239th1,516th2,078th2,695th1,833rd2,363rd1,915th1,586th2,597th1,214th1,695th2,312th2,005th
Happy Numbers (Long)
1,839th1,721st1,845th1,657th1,170th1,789th1,874th1,684th1,391st1,748th1,153rd1,860th1,569th1,559th1,653rd1,475th
Hexdump
252nd
Intersection
768th
1,248th
1,257th
Inventory Sequence
675th
ISBN
830th
656th
1,339th
1,118th
Jacobi Symbol
13th
651st
Kolakoski Constant
1,442nd
1,283rd
Kolakoski Sequence
1,748th
1,653rd1,447th1,427th1,653rd1,609th1,556th970th1,694th1,000th1,686th1,415th1,454th1,609th1,527th
Leap Years
4,518th4,524th2,042nd4,446th1,840th4,472nd4,564th4,446th111th4,430th2,538th3,471st4,315th3,591st4,462nd4,438th
Levenshtein Distance
125th1,034th651st
888th262nd912th1,067th
Leyland Numbers
1,643rd1,477th1,632nd1,588th1,319th1,599th1,726th1,526th1,687th1,569th756th1,706th1,424th1,436th1,445th1,506th
ln 2
3rd
Look and Say
1,666th1,622nd1,849th1,649th1,019th1,792nd1,775th1,583rd512th1,747th701st238th1,475th1,722nd1,625th1,604th
Lucky Numbers
1,299th1,294th1,352nd1,183rd765th821st1,367th1,206th782nd1,279th1,377th1,377th988th1,147th1,206th1,220th
Lucky Tickets
432nd
Maze
460th
Medal Tally
425th
Morse Decoder
489th
Morse Encoder
543rd
Multitap Input
223rd
Musical Chords
533rd
520th
Niven Numbers
3,662nd3,603rd3,807th2,382nd3,025th3,570th3,744th3,512th2,118th3,578th602nd3,750th3,051st3,505th3,539th3,523rd
Niven Numbers (Long)
2,286th2,264th2,333rd2,137th2,015th2,238th2,297th2,200th1,092nd2,228th813th2,280th2,065th2,187th2,137th2,158th
Number Spiral
1,221st751st1,313th1,043rd337th1,269th1,522nd917th403rd1,180th1,486th1,325th530th828th1,136th1,110th
Odious Numbers
3,503rd3,620th3,705th3,041st2,241st3,359th3,631st3,372nd2,805th3,382nd2,215th3,699th2,401st3,214th3,296th3,286th
Odious Numbers (Long)
2,281st2,316th2,337th2,124th1,479th2,235th2,312th2,187th1,717th2,258th2,361st2,333rd2,088th1,915th2,219th2,196th
Ordinal Numbers
1,336th239th
785th
1,278th1,382nd3rd
1,439th
Pangram Grep
1,730th
1,379th
371st
1,662nd
Pascal’s Triangle
2,794th2,624th2,733rd2,612th2,168th2,722nd2,793rd2,569th1,925th2,730th1,420th2,784th2,447th2,664th2,630th2,589th
Pernicious Numbers
2,886th2,780th3,015th2,510th2,142nd2,846th2,916th2,679th2,662nd2,824th1,977th2,947th2,202nd2,800th2,687th2,742nd
Pernicious Numbers (Long)
1,214th
1,127th
771st
Poker
323rd
Prime Numbers
4,055th3,680th4,744th4,074th2,148th4,293rd4,872nd4,043rd2,075th3,657th1,139th1,796th1,849th3,985th3,510th3,943rd
Prime Numbers (Long)
2,733rd2,770th2,800th2,682nd1,451st2,800th2,837th2,627th1,717th2,729th1,072nd1,374th2,582nd2,471st2,682nd2,707th
QR Decoder
450th
Quine
267th
1,769th1,603rd
1,443rd1,325th538th3,295th3,803rd1,706th5,144th
Recamán
1,830th1,815th1,808th1,648th1,429th1,758th1,752nd1,688th1,272nd1,781st1,362nd1,837th1,513th1,588th1,688th1,681st
Repeating Decimals
223rd
510th
70th
Reverse Polish Notation
825th
418th
Rijndael S-box
839th
Rock-paper-scissors-Spock-lizard
285th
583rd
949th
Roman to Arabic
1,222nd
1,093rd
606th
1,190th
ROT13
830th
Rule 110
1,348th1,249th1,456th1,275th1,199th1,348th1,470th1,210th683rd1,339th1,433rd1,433rd1,170th1,259th1,275th1,289th
Scrambled Sort
552nd
Seven Segment
1,080th723rd
999th
1,067th
997th
1,084th
Sierpiński Triangle
1,633rd1,525th1,854th1,015th1,056th1,823rd1,876th1,553rd861st1,782nd870th1,804th1,348th1,474th1,621st1,728th
Smith Numbers
1,302nd1,298th1,343rd363rd739th1,315th1,363rd1,143rd1,387th1,277th723rd702nd960th1,125th1,212th1,115th
Spelling Numbers
482nd
520th
876th
1,003rd
Star Wars Opening Crawl
446th510th
462nd509th
459th
539th532nd
465th
452nd
Sudoku
194th
534th
Sudoku (Fill-in)
296th
270th
Ten-pin Bowling
432nd
Tic-tac-toe
565th
Time Distance
525th
501st
596th
Tongue-twisters
1,384th1,043rd1,230th1,053rd956th1,834th2,111th1,594th317th702nd759th1,159th913th1,654th
1,103rd
Transpose Sentence
712th
United States
1,051st982nd
797th
824th
1,117th654th
1,030th
Vampire Numbers
1,169th929th1,217th974th721st1,238th1,351st992nd502nd1,141st
1,294th755th943rd1,017th1,025th
Van Eck Sequence
1,610th1,514th1,563rd1,411th823rd1,539th1,531st1,481st778th1,600th973rd1,600th1,310th1,384th1,442nd1,429th
Zeckendorf Representation
661st
Zodiac Signs
530th
γ
1,019th
1st
1,222nd
λ
715th828th1,916th1,563rd1,370th2,045th2,306th663rd2,118th900th1,404th2,271st549th1,521st1,007th959th
π
2,592nd2,092nd3,282nd3,335th1,752nd1,042nd23rd2,239th186th2,735th2,088th3,782nd1,512th2,923rd2,315th2,272nd
τ
1,579th1,347th1,901st1,923rd1,183rd1,951st25th1,465th133rd1,646th1,757th2,136th1,038th1,732nd1,477th1,432nd
φ
1,617th1,441st1,943rd1,920th1,547th2,097th218th1,516th15th1,729th2,200th2,254th1,247th2,208th1,792nd1,530th
√2
1,911th1,703rd2,274th2,246th1,993rd2,341st156th1,779th13th1,958th2,403rd2,634th1,412th2,592nd2,075th1,745th
𝑒
2,390th1,694th2,514th2,738th1,519th2,670th17th1,938th218th2,334th2,659th3,021st1,404th2,322nd1,996th2,029th