12 Days of Christmas
3,231st1,068th
1,451st2,900th923rd1,622nd
3,025th1,526th2,473rd3,260th
2,428th1,705th3,180th1,507th3,601st3,522nd
24 Game
731st
99 Bottles of Beer
2,901st
2,228th517th2,305th
1,645th2,849th
1,548th2,006th
3,005th
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
1,205th
1,334th
1,243rd
Arithmetic Numbers
1,050th
Arrows
913th
554th
Ascending Primes
324th
ASCII Table
1,665th
1,919th1,444th
1,563rd1,041st
2,118th2,095th1,273rd1,877th
1,452nd
brainfuck
658th
776th
951st
Calendar
243rd
Card Number Validation
688th
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
1,388th1,481st946th1,476th
1,636th1,149th1,512th1,220th
1,430th1,623rd695th1,377th1,115th972nd
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
1,286th1,343rd
1,495th1,419th1,212th1,468th
1,518th1,415th474th1,327th
1,580th1,567th1,133rd1,309th1,252nd1,234th
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
5,259th5,179th
5,251st5,184th1,310th5,226th
5,292nd5,107th2,499th5,236th
1,319th5,276th5,033rd5,123rd5,150th5,167th
Emirp Numbers
2,052nd1,940th
2,669th2,266th1,371st2,097th
2,650th1,753rd1,287th2,037th
654th2,729th1,314th1,710th2,173rd2,182nd
Emirp Numbers (Long)
744th
1,045th
379th
Emojify
847th719th
710th
880th
1,221st656th
802nd
Evil Numbers
4,304th4,545th
4,572nd3,790th2,661st4,010th
4,726th4,103rd3,166th3,954th
2,923rd4,661st2,538th3,489th4,350th4,027th
Evil Numbers (Long)
2,581st2,607th
2,637th2,421st1,666th2,548th
2,616th2,484th1,867th2,525th
2,656th2,634th2,377th2,087th2,529th2,501st
Farey Sequence
826th
Fibonacci
7,692nd8,694th
7,462nd7,292nd1,018th2,180th
9,436th6,853rd3,390th7,419th
3,766th6,729th4,578th8,894th966th8,363rd
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
1,039th1,919th
2,055th3,239th1,521st3,210th
3,249th3,083rd2,073rd139th
1,378th3,268th3,041st2,585th3,108th3,133rd
Forsyth–Edwards Notation
497th
Fractions
1,040th
510th10th
Game of Life
718th
847th
Gijswijt’s Sequence
1,044th
Gray Code Encoder
435th
Happy Numbers
2,041st2,467th
2,630th2,140th1,446th2,077th
2,802nd2,021st2,438th2,251st
1,432nd2,858th1,153rd1,329th2,513th2,314th
Happy Numbers (Long)
1,872nd1,751st
1,879th1,773rd1,144th1,823rd
1,904th1,706th1,467th1,787th
1,286th1,910th1,619th1,630th1,724th1,511th
Hexdump
322nd
Hilbert Curve
620th
Intersection
571st
1,315th
1,202nd1,299th
Inventory Sequence
697th
ISBN
699th
787th
1,404th
979th
Jacobi Symbol
16th
656th
Kaprekar Numbers
900th
Kolakoski Constant
1,466th
1,415th
Kolakoski Sequence
1,785th
1,680th1,543rd1,466th1,680th
1,692nd1,591st989th1,730th
1,131st1,716th1,442nd1,522nd1,645th1,531st
Leap Years
4,585th4,592nd
2,097th4,569th2,170th4,555th
4,639th4,525th42nd4,506th
3,389th3,521st4,390th3,651st4,531st4,516th
Levenshtein Distance
489th
88th1,100th681st
859th256th
892nd1,094th
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
1,704th1,666th
1,887th1,780th914th1,824th
1,812th1,625th536th1,764th
665th360th1,518th1,796th1,670th1,648th
Lucky Numbers
1,332nd1,326th
1,367th1,289th785th834th
1,381st1,240th903rd1,312th
1,400th1,400th1,051st1,212th1,240th1,254th
Lucky Tickets
427th
Mandelbrot
856th
Maze
483rd
Medal Tally
441st
Morse Decoder
666th
Morse Encoder
695th
Multitap Input
285th
Musical Chords
589th
546th
Niven Numbers
3,735th3,691st
3,863rd2,452nd3,077th3,640th
3,875th3,575th2,100th3,654th
1,645th3,915th3,121st3,581st3,682nd3,596th
Niven Numbers (Long)
2,342nd2,322nd
2,379th2,251st2,068th2,296th
2,353rd2,251st1,115th2,286th
1,318th2,337th2,123rd2,239th2,251st2,205th
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
1,667th
1,199th
432nd
1,795th
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
3,004th2,897th
3,121st2,621st2,244th2,959th
3,072nd2,785th2,768th2,940th
2,253rd3,088th2,303rd2,921st2,841st2,858th
Pernicious Numbers (Long)
1,257th
1,158th
950th
Poker
431st
Prime Numbers
4,048th3,992nd
4,790th4,074th2,420th4,324th
5,014th4,019th2,013th3,635th
1,329th2,361st1,802nd3,986th4,253rd3,943rd
Prime Numbers (Long)
2,812th2,837th
2,869th2,761st1,526th2,869th2,854th2,908th2,710th1,857th2,808th
1,132nd1,438th2,661st2,539th2,761st2,785th
QR Decoder
464th
Quine
279th
1,811th1,642nd
1,444th1,343rd555th3,346th
3,871st1,758th5,223rd
Recamán
1,871st1,851st
1,846th1,751st1,468th1,798th
1,806th1,731st1,286th1,829th
1,418th1,865th1,570th1,693rd1,731st1,724th
Repeating Decimals
214th
507th
69th
Reverse Polish Notation
701st
362nd
Rijndael S-box
809th
Rock-paper-scissors-Spock-lizard
371st
711th
800th
Roman to Arabic
1,215th
1,221st
806th
1,169th
ROT13
886th
Rule 110
1,408th1,294th
1,455th1,356th1,218th1,408th
1,467th1,239th867th1,403rd
1,490th1,490th1,186th1,408th1,239th1,311th
Scrambled Sort
576th
Seven Segment
912th735th
1,121st
1,106th
1,035th
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
1,312th1,308th
1,350th697th652nd1,324th
1,381st1,175th1,393rd1,289th
836th772nd1,027th1,261st1,222nd1,140th
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
351st
Ten-pin Bowling
509th
Tic-tac-toe
585th
Time Distance
346th
611th
637th
Tongue-twisters
1,010th796th
1,175th1,946th906th1,723rd
2,079th1,601st1,022nd389th
1,720th1,580th743rd2,212th
1,018th
Tower of Hanoi
997th985th
Transpose Sentence
714th
Trinomial Triangle
893rd
United States
1,162nd1,046th
901st
916th
1,092nd636th
1,022nd
Vampire Numbers
1,134th948th
1,274th1,216th798th1,245th
1,351st1,104th459th1,114th
1,352nd894th1,181st1,016th1,024th
Van Eck Sequence
1,651st1,566th
1,607th1,474th848th1,594th
1,588th1,535th797th1,640th
1,012th1,640th1,358th1,458th1,495th1,481st
Zeckendorf Representation
696th
Zodiac Signs
579th
γ
1,043rd
1st
1,404th
λ
1,467th1,120th
2,100th2,026th1,106th2,056th
2,300th1,311th1,867th1,217th
2,024th2,326th978th1,953rd1,411th1,516th
π
2,701st2,235th2,774th
3,264th3,431st1,921st1,055th
7th2,368th163rd3,029th
2,549th3,805th
3,139th2,440th2,401st
τ
1,628th1,430th
1,889th1,955th1,284th1,916th
15th1,532nd126th1,778th
1,909th2,124th1,115th1,826th1,546th1,493rd
φ
1,691st1,518th
1,999th2,031st1,628th2,117th
213th1,586th46th1,883rd
2,223rd2,274th1,325th2,225th1,840th1,603rd
√2
1,969th1,780th
2,308th2,327th2,017th2,376th
141st1,850th111th2,154th
2,572nd2,637th1,480th2,612th2,114th1,818th
𝑒
2,405th1,788th
2,631st2,887th1,608th2,724th
119th2,017th246th2,451st
2,885th2,999th1,487th2,497th2,095th2,121st