12 Days of Christmas
24th
145th
315th
99 Bottles of Beer
25th
391st
Abundant Numbers
33rd
934th
Arabic to Roman
22nd
363rd
brainfuck
Christmas Trees
17th
169th
Cubes
356th
Diamonds
52nd
15th31st
298th
Divisors
100th
1,012th
Emojify
12th13th
176th
Evil Numbers
93rd
36th
151st
902nd
Fibonacci
68th162nd
22nd122nd68th127th
191st
Fizz Buzz
279th
142nd176th
1,046th
740th
Happy Numbers
84th44th
581st
Kolakoski Sequence
20th23rd
Leap Years
48th63rd
522nd
Look and Say
19th
Morse Decoder
9th
200th
Morse Encoder
7th
Niven Numbers
69th
Odious Numbers
32nd63rd
35th17th
77th
524th
Ordinal Numbers
6th16th
201st
Pangram Grep
18th
402nd
Pascal’s Triangle
556th
Pernicious Numbers
45th28th
337th
Poker
10th
Prime Numbers
74th
302nd
1,107th
Quine
102nd104th1st
75th
Rock-paper-scissors-Spock-lizard
7th
183rd
Rule 110
10th21st
204th
Seven Segment
16th
198th
Sierpiński Triangle
27th22nd
Tongue-twisters
19th
United States
17th
190th
λ
48th
14th51st
148th
π
66th
25th
259th
τ
44th
187th
φ
41st
4th
275th
√2
43rd41st59th34th1st49th45th144th62nd14th8th58th18th182nd20th64th16th9th
𝑒
55th
128th