12 Days of Christmas
35th
99 Bottles of Beer
14th
49th81st
17th
Abundant Numbers
131st
Arabic to Roman
15th
Arrows
84th
brainfuck
163rd
Christmas Trees
79th
CSS Colors
36th
Cubes
46th
Diamonds
109th
Divisors
1st
Emirp Numbers
23rd
27th
Emojify
74th
Evil Numbers
69th
Fibonacci
17th52nd53rd100th42nd36th25th28th61st90th65th
65th1st43rd1st61st34th39th40th161st30th63rd105th28th22nd28th
Fizz Buzz
70th
54th1st
9th
58th18th
Happy Numbers
111th
Intersection
57th
Kolakoski Constant
39th
Kolakoski Sequence
66th
Leap Years
8th
42nd1st
21st
116th
Levenshtein Distance
30th
25th
Leyland Numbers
44th
Look and Say
53rd
12th
Lucky Tickets
25th
Morse Decoder
75th
Morse Encoder
Niven Numbers
12th
56th1st
29th30th
Odious Numbers
60th
508th
Ordinal Numbers
61st
Pangram Grep
42nd
Pascal’s Triangle
86th
Pernicious Numbers
5th
55th
33rd30th
43rd
Poker
28th
Prime Numbers
11th
74th35th59th
16th9th
19th
Quine
1st1st2nd95th1st19th1st25th
1st32nd13th5th67th30th1st1st55th1st5th44th72nd13th34th16th37th8th21st
Recamán
42nd
Rock-paper-scissors-Spock-lizard
64th
Roman to Arabic
55th
Rule 110
60th
Seven Segment
105th
Sierpiński Triangle
71st
Spelling Numbers
54th
Ten-pin Bowling
48th
Tongue-twisters
92nd
United States
31st
Vampire Numbers
λ
84th
π
51st
τ
49th
φ
14th
1st
22nd34th
7th
6th
1st
1st
√2
63rd
𝑒
74th