12 Days of Christmas
961st
24 Game
10th
7th
20th23rd19th8th5th
24th5th9th7th10th7th10th7th
12th4th10th
8th20th51st5th10th7th12th9th3rd
6th12th8th4th119th8th4th
21st12th4th9th7th4th3rd9th6th3rd7th7th
99 Bottles of Beer
16th
8th
155th151st96th7th11th
19th20th17th19th23rd15th19th13th
64th19th40th
13th123rd472nd9th27th12th13th19th14th
41st71st137th11th110th19th38th
91st70th8th15th13th36th11th
8th11th11th13th
Abundant Numbers
26th
17th43rd151st141st117th14th18th
38th20th35th24th33rd20th27th19th
76th33rd81st
22nd131st201st15th54th42nd37th22nd14th
38th65th80th16th665th21st31st
109th99th8th22nd18th38th10th16th17th12th22nd22nd
Abundant Numbers (Long)
24th
16th23rd83rd65th81st16th19th
39th16th26th22nd32nd16th19th17th
43rd28th49th
22nd67th107th15th41st35th27th18th12th
27th42nd33rd12th344th21st21st
59th53rd8th11th9th23rd10th10th13th9th18th16th
Arabic to Roman
70th
28th
111th
Arithmetic Numbers
17th
19th
74th50th60th16th15th
42nd11th16th16th23rd9th14th17th
32nd10th21st
15th40th116th10th24th21st34th16th10th
14th24th24th9th280th21st11th
40th35th6th8th7th15th7th8th11th7th14th14th
Arrows
22nd
27th
63rd
12th
91st
Ascending Primes
12th
9th19th37th29th29th12th13th
27th10th12th14th14th4th10th12th
22nd10th15th
11th28th59th8th14th19th7th9th5th
11th16th16th6th85th11th13th
35th13th6th8th7th9th4th8th8th6th9th8th
ASCII Table
18th
13th34th70th56th56th9th10th
35th13th13th9th14th11th12th12th
35th18th17th
15th44th58th12th18th17th14th12th9th
30th
7th233rd10th
48th36th8th17th6th12th8th
8th6th11th
Card Number Validation
27th
21st
69th
123rd
Catalan Numbers
12th
8th27th21st37th26th17th17th
38th18th21st17th18th17th19th19th
31st28th40th
10th37th102nd7th36th14th8th7th8th
20th14th28th14th178th8th21st
59th15th12th13th6th5th14th9th8th4th9th13th
Catalan’s Constant
8th17th9th13th6th27th13th20th21st10th6th10th25th9th11th15th15th9th17th11th14th6th18th7th12th14th7th34th57th13th53rd7th22nd6th5th6th11th14th13th10th110th13th12th3rd25th11th5th23rd5th6th14th5th7th4th9th11th
Christmas Trees
323rd
Collatz
34th
21st23rd157th106th133rd18th19th
38th19th21st24th32nd16th21st17th
45th33rd62nd
24th95th251st16th41st36th26th20th16th
28th54th50th19th224th22nd19th
69th86th13th14th6th31st15th13th15th8th25th20th
CSS Colors
25th
10th
88th
Cubes
10th
8th
45th42nd27th7th6th
26th9th13th10th11th8th12th7th
26th7th17th
9th40th105th7th15th
9th9th4th
14th16th28th6th110th8th13th
39th26th7th14th10th8th6th
5th6th8th7th
Day of Week
41st
123rd
23rd
256th
Diamonds
16th
11th41st50th66th49th8th8th
33rd10th42nd13th18th8th13th12th
31st21st37th
13th52nd53rd13th26th16th25th16th7th
21st35th43rd10th210th8th24th
80th34th6th15th10th16th9th
9th8th8th11th
Divisors
32nd
21st43rd301st158th112th15th21st
50th36th37th26th31st23rd31st17th
86th30th118th
24th156th586th17th53rd36th113th33rd17th
65th134th94th17th488th23rd68th
165th113th13th14th16th51st20th12th20th13th27th18th
Emirp Numbers
20th
10th41st60th47th33rd13th13th
40th11th19th16th17th12th17th23rd
38th15th57th
13th43rd220th11th22nd28th17th
6th
29th39th32nd14th434th14th60th
114th27th6th27th8th14th10th17th8th6th13th12th
Emirp Numbers (Long)
16th
9th21st49th38th33rd12th12th
34th10th14th14th18th9th11th18th
24th13th23rd
12th30th89th9th17th23rd16th10th7th
14th24th18th8th201st11th21st
42nd26th7th10th6th12th7th7th8th4th11th10th
Emojify
24th
14th
137th
Evil Numbers
26th
19th49th113th115th96th18th19th
48th32nd40th31st26th15th29th22nd
77th37th80th
20th109th408th13th43rd51st41st22nd12th
53rd89th65th21st344th20th66th
166th93rd13th27th8th35th16th16th15th11th19th22nd
Evil Numbers (Long)
25th
16th19th89th72nd71st19th21st
41st26th31st23rd26th13th18th22nd
43rd35th40th
18th54th153rd11th30th45th28th19th15th
26th42nd42nd19th235th18th25th
57th61st21st12th10th23rd16th8th12th9th17th19th
Factorial Factorisation
7th15th7th12th7th17th35th18th23rd9th8th9th27th7th11th14th14th7th12th14th12th6th16th7th12th12th7th26th57th10th11th14th9th10th3rd8th5th14th14th5th114th11th8th7th36th15th7th14th5th7th10th
6th3rd7th10th
Farey Sequence
18th
15th16th44th26th33rd14th18th
36th15th14th16th17th9th13th11th
22nd10th18th
16th23rd67th9th15th9th20th13th9th
14th20th17th8th154th12th11th
32nd20th10th8th9th13th7th8th9th5th10th9th
Fibonacci
69th
47th79th301st300th275th37th42nd
45th79th74th69th69th35th73rd30th
200th71st195th
44th305th202nd25th115th54th123rd83rd36th
107th218th170th41st165th60th148th
253rd239th29th21st59th102nd40th31st60th39th51st58th
Fizz Buzz
72nd
43rd116th578th542nd396th26th49th
48th104th78th74th73rd59th96th27th
273rd68th243rd
39th569th1,591st29th145th50th155th102nd49th
220th393rd356th48th871st64th151st
349th352nd25th31st84th172nd46th17th63rd42nd56th58th
Foo Fizz Buzz Bar
29th
18th
100th123rd93rd15th14th
40th18th21st27th23rd13th17th16th
59th30th45th
18th132nd300th15th38th27th27th18th12th
40th73rd78th18th288th23rd30th
60th55th10th14th21st21st15th10th14th10th20th12th
Forsyth–Edwards Notation
16th
26th
10th
57th
Fractions
36th
26th
142nd
Gijswijt’s Sequence
11th
10th18th16th19th18th10th11th
28th7th9th12th12th7th10th10th
18th10th14th
12th20th51st10th13th10th8th13th5th
10th11th13th6th134th9th8th
26th13th7th14th8th10th6th8th10th7th12th6th
Happy Numbers
26th
15th35th74th55th42nd13th11th
35th15th24th17th18th12th21st21st
68th29th62nd
18th48th209th14th27th36th25th13th9th
37th31st37th15th271st15th37th
81st32nd7th25th9th21st11th18th11th6th16th14th
Happy Numbers (Long)
22nd
15th20th69th39th37th15th13th
30th15th22nd18th18th10th12th13th
39th30th37th
16th33rd110th13th23rd35th21st14th8th
26th23rd25th11th158th15th21st
57th27th8th12th6th15th12th8th10th7th20th11th
Hexdump
30th
29th
7th
93rd
Inventory Sequence
22nd
12th20th40th29th36th13th10th
38th11th19th14th14th7th12th11th
19th13th18th
13th26th77th12th15th18th19th14th8th
21st20th20th6th216th11th11th
37th17th7th11th6th7th8th8th9th5th11th10th
ISBN
35th
148th
Kolakoski Constant
8th17th8th14th6th25th23rd16th21st11th7th14th27th10th11th14th16th9th21st11th15th9th19th10th14th15th8th31st57th12th12th7th26th6th5th7th12th17th14th8th120th12th13th3rd34th10th7th24th6th6th17th7th7th4th10th11th
Kolakoski Sequence
17th15th15th
15th32nd48th30th31st12th9th10th30th12th21st16th16th7th16th12th9th9th29th15th36th
9th36th118th9th20th28th23rd12th7th11th25th21st21st9th154th11th13th6th50th28th7th21st9th11th8th6th12th8th17th14th
Leap Years
31st
20th37th136th149th108th19th19th
37th31st39th30th31st23rd38th23rd
81st28th90th
22nd160th143rd16th47th32nd43rd44th19th
57th126th128th22nd357th25th57th
111th112th10th15th31st48th22nd14th22nd15th26th27th
Leyland Numbers
15th
9th24th26th39th27th9th13th
41st10th13th13th9th8th13th15th
22nd17th37th
16th33rd89th12th22nd13th20th7th8th
16th22nd31st9th278th11th14th
48th26th6th12th14th9th8th9th9th7th13th9th
ln 2
10th16th8th13th6th24th18th19th26th13th9th9th36th11th14th17th17th10th18th13th15th6th17th13th15th12th6th29th56th10th41st5th24th6th4th6th28th12th16th11th167th14th11th5th29th10th8th20th5th6th13th4th9th4th9th12th
Look and Say
15th
10th27th33rd39th35th15th14th
33rd11th25th15th11th11th13th14th
28th19th32nd
12th37th122nd13th19th26th31st14th10th
37th32nd25th10th279th12th19th
63rd21st7th16th7th7th8th9th9th8th11th9th
Lucky Numbers
14th
10th19th36th28th24th11th7th
35th13th14th14th12th8th11th10th
61st16th28th
12th24th82nd7th12th17th17th12th7th
16th16th21st6th231st14th10th
29th19th7th14th6th9th7th9th8th6th9th9th
Lucky Tickets
29th
150th
Medal Tally
31st
82nd
Morse Decoder
24th
77th
Morse Encoder
18th
7th
79th
Musical Chords
23rd
59th
Niven Numbers
28th
25th38th153rd105th78th22nd19th
48th20th36th29th35th23rd30th21st
58th38th82nd
29th90th337th15th50th44th61st30th19th
51st71st72nd19th787th21st55th
115th63rd9th23rd20th38th18th15th22nd12th27th23rd
Niven Numbers (Long)
23rd
20th
74th60th63rd20th19th
45th16th26th20th24th17th22nd21st
38th34th33rd
22nd51st137th12th32nd38th36th23rd14th
29th40th41st17th401st20th28th
63rd38th9th11th14th24th16th10th14th9th21st17th
Number Spiral
13th
11th28th49th32nd27th6th11th
33rd9th10th18th16th9th13th10th
23rd10th13th
13th29th78th7th9th27th16th8th5th
12th19th10th7th179th10th12th
32nd15th6th18th5th6th6th
5th6th9th7th
Odious Numbers
28th
16th40th138th91st76th19th20th
42nd33rd36th27th25th14th26th22nd
63rd37th69th
20th86th317th13th40th49th41st24th12th
46th76th64th21st253rd22nd59th
122nd75th11th26th9th36th14th17th15th10th17th21st
Odious Numbers (Long)
27th
15th18th84th63rd59th18th20th
40th27th28th21st25th13th17th22nd
40th35th35th
18th48th127th11th28th45th31st19th13th
26th39th41st19th181st20th25th
50th46th16th12th10th23rd15th8th12th8th17th19th
Ordinal Numbers
37th
199th
PalindromemordnilaP
24th
136th
Pangram Grep
67th
42nd
130th
38th
313th
12th
Partition Numbers
65th
Pascal’s Triangle
22nd
14th31st119th59th55th17th16th
40th19th18th15th18th10th19th16th
41st19th61st
16th48th215th12th32nd34th43rd18th13th
44th50th39th13th344th20th60th
91st49th9th15th12th23rd9th11th14th9th17th10th
Pernicious Numbers
29th
21st39th104th65th55th21st18th
45th23rd35th26th30th19th27th22nd
52nd30th50th
25th58th185th12th36th36th41st30th15th
45th49th53rd18th458th19th58th
107th59th13th25th13th35th18th15th19th9th24th23rd
Pernicious Numbers (Long)
19th
11th
46th35th39th12th16th
41st16th21st19th18th12th14th22nd
27th16th20th
18th38th79th10th22nd29th20th16th10th
17th25th21st13th200th13th23rd
47th28th9th10th8th17th10th10th9th6th11th16th
Poker
12th
12th
30th
Prime Numbers
30th
18th61st188th117th99th20th15th
49th16th27th25th30th15th32nd26th
75th45th111th
23rd133rd237th14th56th50th72nd30th12th
72nd77th80th25th573rd25th94th
166th83rd8th27th6th45th14th18th20th11th24th23rd
Prime Numbers (Long)
26th
19th24th135th79th84th17th23rd
46th14th28th24th26th13th22nd26th
46th30th57th
20th76th118th13th36th46th46th22nd14th
24th45th33rd20th301st24th36th
79th64th8th13th13th29th11th9th14th9th25th19th
Quine
131st
99th
30th
23rd
93rd
109th
182nd
1st
80th57th
63rd
Recamán
21st
12th26th59th43rd45th16th10th
34th16th19th14th13th8th12th11th
27th12th30th
13th39th129th12th22nd20th29th14th8th
20th25th31st12th237th14th15th
49th33rd7th13th6th10th7th8th11th8th16th9th
Reverse Polish Notation
32nd
30th
17th
151st
Rijndael S-box
11th
7th21st32nd36th21st6th10th
18th5th16th12th12th5th17th10th
17th10th8th
11th22nd57th6th10th7th16th8th6th
7th11th7th4th40th9th6th
24th14th5th21st4th4th6th8th5th5th7th13th
ROT13
35th
150th
Rule 110
12th
6th
55th37th27th9th7th
31st12th21st15th9th5th15th9th
25th11th26th
11th34th103rd7th18th
11th10th9th
14th17th22nd10th152nd9th13th
46th27th7th15th9th8th10th
7th8th10th12th
Scrambled Sort
60th
Seven Segment
28th
89th
14th
135th
Sierpiński Triangle
15th
10th
68th38th37th11th10th
35th11th21st17th15th10th19th10th
32nd11th32nd
13th36th131st9th21st
16th15th8th
28th26th28th9th207th12th32nd
47th33rd8th14th11th15th9th
10th7th15th10th
Smith Numbers
11th
10th25th37th31st28th9th9th
30th8th13th12th12th5th11th14th
19th8th20th
11th30th71st7th14th14th8th10th8th
13th15th15th9th157th10th11th
42nd19th6th12th5th10th7th8th6th5th11th9th
Spelling Numbers
24th
54th
Star Wars GPT
14th
45th
Tic-tac-toe
85th
Tongue-twisters
14th
9th33rd46th52nd43rd9th10th
21st14th20th15th14th12th15th14th
31st10th18th
11th45th178th8th17th10th33rd14th8th
16th27th40th9th70th13th10th
42nd28th6th17th13th12th8th
9th7th11th12th
Transpose Sentence
32nd
10th
96th
United States
173rd
Vampire Numbers
212th
Van Eck Sequence
17th
10th24th48th38th34th15th10th
32nd12th15th14th16th4th13th13th
25th18th22nd
11th32nd100th9th16th24th21st12th8th
21st22nd21st9th186th13th13th
45th26th7th13th8th12th8th7th8th8th16th10th
Zeckendorf Representation
26th
113th
Zodiac Signs
15th
22nd
46th
γ
5th16th7th14th6th29th27th16th24th8th6th14th18th8th12th14th16th8th19th11th18th5th18th7th6th11th8th25th43rd13th54th4th21st6th6th5th6th12th10th7th54th13th10th3rd18th9th5th19th4th4th15th6th6th5th8th12th
λ
12th18th11th17th6th46th35th23rd29th9th9th17th22nd13th11th16th18th8th27th10th16th8th32nd9th15th16th10th37th97th15th17th8th34th11th6th8th10th20th15th9th55th14th14th3rd32nd16th8th28th11th7th20th5th8th6th11th14th
π
14th
11th19th6th61st59th45th39th15th8th18th33rd21st14th21st21st11th30th12th19th8th46th19th31st
7th77th199th17th87th9th45th11th6th8th46th26th32nd11th198th16th37th3rd79th19th9th27th13th12th18th6th9th6th9th13th
τ
12th18th10th18th6th43rd29th26th27th15th8th16th31st19th12th19th17th11th23rd12th16th7th35th15th19th29th7th47th105th12th75th9th32nd8th6th8th37th20th18th10th176th13th22nd4th53rd13th8th24th8th7th19th5th9th6th9th13th
φ
13th19th9th18th7th40th26th26th25th15th12th17th40th27th15th20th20th11th23rd13th15th9th45th21st29th33rd7th43rd89th11th70th8th35th7th6th8th36th22nd19th14th319th13th25th5th60th16th9th24th8th9th17th5th11th6th10th13th
√2
20th17th10th15th6th40th31st34th28th15th13th16th43rd18th15th21st22nd11th28th15th15th7th52nd17th29th32nd7th62nd100th12th59th7th31st7th6th8th34th18th20th14th356th12th19th5th58th15th9th25th9th8th18th5th13th6th9th14th
𝑒
14th28th13th17th10th53rd48th34th37th15th12th17th44th18th14th23rd22nd13th27th14th21st10th42nd17th32nd38th8th47th105th17th73rd12th39th11th5th9th37th25th20th13th357th32nd32nd5th65th22nd8th25th7th11th19th6th11th7th12th19th