12 Days of Christmas
2,985th1,102nd1,346th2,694th876th1,512th2,806th1,424th2,306th3,006th2,263rd1,532nd2,941st1,423rd3,326th3,244th
99 Bottles of Beer
2,740th
1,594th499th2,170th
1,549th2,686th
1,450th2,266th
2,840th
2,068th
Abundant Numbers
3,690th3,733rd3,811th3,561st1,245th2,010th3,867th3,612th2,715th3,652nd965th3,887th3,335th3,586th3,759th3,662nd
Abundant Numbers (Long)
707th
1,826th
1,398th
Arabic to Roman
1,108th
1,227th
1,146th
Arithmetic Numbers
920th
Arrows
795th
481st
Ascending Primes
288th
ASCII Table
1,505th
1,704th1,283rd
1,393rd928th
1,920th1,897th1,126th1,681st
1,290th
brainfuck
589th
717th
874th
Catalan Numbers
1,477th1,392nd1,611th1,655th622nd1,653rd1,681st1,472nd1,093rd1,438th934th1,707th1,278th1,590th1,533rd1,361st
Catalan’s Constant
1,116th946th1,273rd1,359th884th1,355th1,502nd1,073rd1,388th1,133rd1,314th1,491st631st1,258th1,036th910th
Christmas Trees
2,655th2,535th2,672nd2,601st2,390th2,574th2,707th2,474th367th2,546th1,591st2,745th2,372nd2,551st2,469th2,595th
Collatz
3,094th2,395th3,051st2,995th1,139th3,047th3,115th2,967th1,020th3,030th776th3,089th2,859th2,215th2,967th3,008th
CSS Colors
947th909th
839th
959th
905th
863rd
Cubes
1,228th1,271st1,406th1,296th1,130th1,379th1,430th1,296th444th1,146th1,491st1,478th1,042nd1,100th1,172nd1,154th
Day of Week
1,105th
1,058th
1,117th
Diamonds
1,967th1,964th1,984th2,019th1,777th1,926th2,072nd1,848th665th2,033rd441st2,124th1,737th2,011th1,868th1,878th
Divisors
5,009th4,936th5,000th4,940th1,225th4,978th5,045th4,851st2,355th4,987th1,234th5,028th4,796th4,868th4,900th4,931st
Emirp Numbers
1,956th1,840th2,520th2,149th1,269th1,988th2,506th1,662nd1,179th1,926th601st2,576th1,206th1,609th2,058th2,068th
Emirp Numbers (Long)
683rd
937th
353rd
Emojify
787th657th
653rd
813th
1,120th531st
739th
Evil Numbers
4,041st4,260th4,271st3,587th2,517th3,771st4,414th3,855th3,000th3,721st2,760th4,360th2,409th3,300th4,074th3,792nd
Evil Numbers (Long)
2,366th2,388th2,409th2,198th1,518th2,318th2,396th2,257th1,716th2,293rd2,433rd2,406th2,156th1,913th2,297th2,277th
Farey Sequence
723rd
Fibonacci
7,173rd8,030th6,975th6,855th928th2,033rd8,695th6,495th3,190th6,937th3,565th6,383rd4,416th8,202nd887th7,753rd
Fizz Buzz
1,658th7,129th8,272nd6,671st5,552nd22nd4,903rd2,201st4,397th483rd1,706th3,310th8,334th3,760th7,234th2,132nd
Foo Fizz Buzz Bar
934th1,797th1,912th2,994th1,445th2,968th3,005th2,838th1,929th121st1,312th3,031st2,795th2,385th2,861st2,890th
Forsyth–Edwards Notation
446th
Fractions
951st
491st10th
Game of Life
644th
758th
Gijswijt’s Sequence
942nd
Happy Numbers
1,881st2,306th2,445th1,986th1,332nd1,920th2,607th1,863rd2,271st2,088th1,311th2,660th1,058th1,214th2,345th2,157th
Happy Numbers (Long)
1,703rd1,589th1,712th1,608th1,018th1,653rd1,736th1,548th1,319th1,618th1,150th1,742nd1,459th1,470th1,554th1,362nd
Hexdump
297th
Intersection
535th
1,166th
1,148th
Inventory Sequence
621st
ISBN
649th
730th
1,275th
865th
Jacobi Symbol
17th
583rd
Kolakoski Constant
1,347th
1,298th
Kolakoski Sequence
1,647th
1,536th1,394th1,322nd1,536th1,547th1,445th934th1,587th1,053rd1,574th1,308th1,377th1,493rd1,414th
Leap Years
4,340th4,347th2,057th4,323rd2,121st4,295th4,395th4,274th1,647th4,262nd3,307th3,436th4,159th3,537th4,282nd4,267th
Levenshtein Distance
93rd999th628th
779th221st812th989th
Leyland Numbers
1,513th1,385th1,501st1,531st1,245th1,477th1,611th1,441st1,612th1,470th570th1,598th1,343rd1,420th1,356th1,413th
ln 2
3rd
Look and Say
1,565th1,518th1,740th1,633rd835th1,679th1,664th1,476th486th1,622nd608th330th1,386th1,649th1,522nd1,504th
Lucky Numbers
1,212th1,202nd1,243rd1,168th719th766th1,257th1,121st823rd1,208th1,281st1,281st956th1,101st1,121st1,136th
Lucky Tickets
364th
Maze
404th
Medal Tally
399th
Morse Decoder
602nd
Morse Encoder
643rd
Musical Chords
500th
446th
Niven Numbers
3,479th3,430th3,593rd2,277th2,882nd3,379th3,603rd3,327th1,946th3,396th1,501st3,642nd2,917th3,336th3,420th3,349th
Niven Numbers (Long)
2,146th2,125th2,181st2,049th1,882nd2,093rd2,157th2,049th1,013th2,083rd1,214th2,141st1,933rd2,035th2,049th2,004th
Number Spiral
1,138th718th1,206th1,221st309th1,176th1,441st881st380th1,109th1,342nd1,303rd613th771st1,058th1,041st
Odious Numbers
3,289th3,414th3,481st3,021st2,095th3,164th3,559th3,172nd2,655th3,184th2,443rd3,539th2,230th3,005th3,309th3,094th
Odious Numbers (Long)
2,118th2,140th2,161st1,966th1,388th2,068th2,171st2,020th1,601st2,089th2,195th2,157th1,926th1,766th2,054th2,033rd
Ordinal Numbers
1,156th261st
654th
1,032nd1,291st2nd
1,286th
Pangram Grep
1,544th
1,105th
390th
1,508th
Pascal’s Triangle
2,640th2,481st2,587th2,520th2,037th2,576th2,660th2,439th1,773rd2,584th1,519th2,652nd2,319th2,538th2,488th2,454th
Pernicious Numbers
2,725th2,622nd2,844th2,356th2,005th2,689th2,795th2,517th2,498th2,664th2,013th2,806th2,066th2,645th2,572nd2,588th
Pernicious Numbers (Long)
1,139th
1,046th
861st
Poker
383rd
Prime Numbers
3,825th3,767th4,473rd3,850th2,288th4,067th4,671st3,812th1,875th3,439th1,207th2,230th1,664th3,772nd4,007th3,730th
Prime Numbers (Long)
2,503rd2,530th2,554th2,449th1,368th2,554th2,597th2,396th1,701st2,499th999th1,282nd2,374th2,261st2,449th2,476th
QR Decoder
415th
Quine
254th
1,720th1,580th
1,450th1,278th520th3,232nd3,743rd1,670th4,924th
Recamán
1,723rd1,703rd1,698th1,604th1,350th1,648th1,657th1,584th1,199th1,677th1,310th1,717th1,424th1,545th1,584th1,570th
Repeating Decimals
189th
441st
63rd
Reverse Polish Notation
640th
329th
Rijndael S-box
735th
Rock-paper-scissors-Spock-lizard
345th
664th
751st
Roman to Arabic
1,120th
1,130th
743rd
1,084th
ROT13
706th
Rule 110
1,312th1,198th1,359th1,263rd1,118th1,312th1,373rd1,139th818th1,307th1,400th1,400th1,086th1,312th1,139th1,217th
Scrambled Sort
446th
Seven Segment
857th687th
1,058th
1,042nd
981st
840th
Sierpiński Triangle
1,549th1,421st1,753rd1,018th1,004th1,715th1,783rd1,454th934th1,679th988th1,742nd1,211th1,397th1,536th1,617th
Smith Numbers
1,174th1,162nd1,213th619th575th1,186th1,237th1,044th1,249th1,121st733rd673rd904th1,126th1,089th1,008th
Spelling Numbers
336th
651st
852nd
953rd
Star Wars Opening Crawl
415th468th
430th494th
453rd
523rd513th
462nd
451st
Sudoku
132nd
506th
Sudoku (Fill-in)
201st
305th
Ten-pin Bowling
435th
Tic-tac-toe
493rd
Time Distance
320th
554th
579th
Tongue-twisters
895th701st1,058th1,759th807th1,570th1,895th1,453rd908th343rd1,562nd1,436th652nd2,001st
907th
Transpose Sentence
609th
United States
1,068th971st
840th
854th
1,013th590th
948th
Vampire Numbers
1,044th957th1,177th1,104th731st1,149th1,259th1,011th423rd1,020th
1,253rd809th1,044th926th934th
Van Eck Sequence
1,481st1,416th1,436th1,322nd769th1,423rd1,426th1,373rd714th1,470th907th1,470th1,207th1,294th1,322nd1,309th
Zeckendorf Representation
599th
Zodiac Signs
494th
γ
946th
1st
1,265th
λ
1,398th1,047th1,942nd1,665th1,063rd1,898th2,122nd1,261st1,805th1,173rd1,890th2,147th901st1,081st1,350th1,455th
π
2,528th2,127th3,012th3,170th1,868th994th7th2,336th143rd2,796th2,307th3,521st1,492nd2,861st2,252nd2,214th
τ
1,540th1,358th1,770th1,833rd1,196th1,796th7th1,466th108th1,666th1,789th1,991st1,049th1,698th1,423rd1,412th
φ
1,610th1,433rd1,870th1,902nd1,517th1,984th190th1,558th42nd1,761st2,085th2,128th1,247th2,087th1,729th1,493rd
√2
1,867th1,680th2,159th2,182nd1,942nd2,229th119th1,769th91st1,912th2,416th2,477th1,386th2,454th2,029th1,710th
𝑒
2,316th1,703rd2,498th2,753rd1,527th2,596th17th2,013th206th2,276th2,751st2,862nd1,374th2,366th1,936th1,962nd