12 Days of Christmas
996th
24 Game
11th
7th
22nd25th20th8th5th
29th7th9th7th9th8th10th7th
14th4th10th
9th21st57th5th11th7th13th9th5th
6th12th8th4th124th10th4th
21st13th4th9th7th4th3rd9th6th3rd7th
99 Bottles of Beer
17th
8th
124th152nd101st7th12th
21st21st17th19th23rd16th19th13th
64th21st42nd
13th129th481st9th27th12th13th19th14th
41st71st138th11th113th20th38th
89th63rd10th15th13th37th11th
8th11th11th
Abundant Numbers
27th
17th44th159th143rd123rd15th19th
41st20th35th24th34th22nd27th19th
77th33rd85th
24th138th211th15th54th48th38th24th15th
39th65th81st16th680th21st32nd
112th101st10th23rd18th38th10th16th17th12th22nd
Abundant Numbers (Long)
25th
16th24th88th67th89th18th20th
42nd16th27th22nd33rd17th19th17th
44th28th53rd
23rd75th116th15th41st38th29th19th13th
27th42nd34th12th358th21st22nd
63rd57th10th11th9th23rd10th10th13th9th18th
Arabic to Roman
74th
30th
116th
Arithmetic Numbers
19th
19th
61st52nd63rd16th16th
43rd12th17th16th24th10th14th17th
34th11th22nd
17th45th122nd10th24th22nd34th16th11th
15th24th26th10th308th21st11th
43rd37th7th8th7th11th7th8th11th7th14th
Arrows
23rd
28th
65th
13th
92nd
Ascending Primes
13th
9th21st42nd30th31st12th14th
29th10th12th14th14th4th10th12th
24th10th16th
12th33rd65th8th14th20th7th9th5th
11th16th17th6th94th12th13th
39th12th6th11th7th10th4th9th8th6th9th
ASCII Table
19th
13th35th70th61st58th9th14th
37th14th14th11th15th12th12th12th
37th19th18th
16th49th63rd13th18th17th14th12th11th
31st
8th248th12th
51st39th10th19th6th15th9th
9th6th12th
Card Number Validation
26th
24th
74th
131st
Catalan Numbers
12th
8th28th22nd39th27th17th18th
41st19th22nd20th20th18th20th19th
34th28th43rd
10th43rd109th7th37th14th8th7th8th
23rd14th30th15th187th8th23rd
63rd15th13th13th6th6th16th9th8th4th9th
Catalan’s Constant
8th18th9th13th6th28th13th22nd21st10th7th10th26th9th11th15th15th9th17th11th14th6th18th7th12th15th7th34th60th14th55th7th22nd6th6th6th11th14th13th10th114th13th12th3rd26th3rd5th23rd5th6th14th5th7th4th9th
Christmas Trees
334th
Collatz
35th
22nd23rd161st111th140th19th21st
42nd19th22nd25th34th18th21st18th
50th34th65th
26th105th265th16th43rd39th26th20th17th
29th56th51st20th236th24th22nd
73rd37th15th15th6th33rd15th14th16th9th26th
CSS Colors
25th
10th
91st
Cubes
10th
8th
24th42nd26th7th6th
27th10th13th10th11th8th12th7th
26th8th17th
9th41st109th7th15th
9th9th4th
14th16th28th6th102nd9th13th
40th26th7th16th10th8th6th
5th6th8th
Day of Week
34th
42nd
134th
24th
270th
Diamonds
17th
11th42nd50th67th50th8th9th
35th11th43rd13th18th8th13th12th
31st21st38th
14th54th54th13th26th16th25th16th7th
22nd37th43rd10th219th10th25th
84th18th6th16th10th16th9th
9th8th8th
Divisors
32nd
20th44th214th158th117th17th22nd
54th36th38th25th32nd23rd31st18th
86th32nd121st
24th165th593rd18th52nd38th113th32nd16th
67th133rd94th17th500th24th68th
166th113th15th16th18th50th20th12th19th12th28th
Emirp Numbers
20th
10th42nd61st49th35th13th13th
41st11th20th17th17th12th17th25th
40th15th59th
13th49th224th11th23rd29th17th
6th
31st39th33rd14th331st15th61st
116th27th7th29th8th14th10th18th8th6th13th
Emirp Numbers (Long)
16th
9th22nd44th40th34th12th13th
36th12th16th14th18th8th11th19th
25th13th26th
12th35th94th9th17th24th16th10th7th
15th25th19th8th157th13th23rd
46th28th9th11th6th13th8th7th8th4th12th
Emojify
26th
14th
143rd
Evil Numbers
29th
19th50th118th119th103rd19th21st
49th34th41st32nd29th16th31st24th
78th39th82nd
21st118th420th13th44th55th46th24th12th
56th89th67th22nd363rd22nd66th
171st93rd14th29th8th38th16th17th17th11th21st
Evil Numbers (Long)
28th
16th20th92nd76th76th20th24th
43rd28th32nd24th29th13th20th24th
44th36th42nd
19th63rd160th12th31st49th30th20th15th
28th43rd43rd20th251st19th25th
62nd62nd25th13th10th25th17th8th14th9th18th
Factorial Factorisation
7th16th7th12th7th18th36th21st23rd9th9th9th28th8th11th14th14th7th12th14th12th6th17th7th12th12th7th30th62nd10th12th14th9th10th3rd8th5th14th14th6th125th11th8th8th38th15th7th15th5th8th10th
6th3rd7th
Farey Sequence
19th
15th17th46th27th34th14th19th
37th16th14th17th18th11th14th11th
24th10th20th
17th26th71st9th15th10th20th14th10th
15th21st17th9th158th13th13th
34th21st11th10th10th14th8th9th10th5th11th
Fibonacci
71st
50th81st253rd309th294th38th45th
49th79th77th74th71st36th75th32nd
204th74th201st
45th319th209th26th118th56th125th84th38th
112th220th172nd42nd179th62nd149th
263rd99th31st24th62nd104th41st33rd63rd41st52nd
Fizz Buzz
74th
43rd117th548th549th400th26th51st
51st106th79th75th74th61st98th29th
277th69th247th
41st589th1,609th30th147th51st155th103rd50th
224th395th360th48th885th68th152nd
353rd355th28th32nd85th174th49th19th63rd44th56th
Foo Fizz Buzz Bar
31st
18th
103rd125th95th16th17th
43rd19th23rd28th24th14th18th16th
61st30th48th
19th143rd311th16th38th28th28th19th14th
41st74th80th20th294th26th30th
61st57th12th15th22nd23rd16th10th15th10th21st
Forsyth–Edwards Notation
17th
26th
10th
60th
Fractions
39th
29th
145th
Gijswijt’s Sequence
11th
10th19th16th19th19th11th11th
29th8th10th12th13th8th10th10th
18th10th14th
13th21st54th10th13th11th9th14th5th
10th11th14th7th144th10th8th
27th14th7th15th8th11th6th8th10th7th12th
Happy Numbers
27th
15th38th77th58th44th13th11th
37th15th25th19th18th13th22nd22nd
74th30th65th
19th53rd211th14th27th39th25th14th9th
38th31st39th15th275th16th38th
84th31st7th28th9th22nd11th19th12th6th16th
Happy Numbers (Long)
23rd
15th21st70th40th37th15th14th
32nd15th23rd19th19th11th13th13th
40th31st39th
17th39th112th13th23rd38th21st15th9th
27th24th27th11th162nd16th22nd
59th17th10th13th6th16th13th8th11th7th20th
Hexdump
30th
32nd
7th
100th
Inventory Sequence
24th
13th21st43rd31st40th14th12th
40th13th20th16th16th8th14th11th
22nd13th20th
14th30th84th14th16th21st23rd16th10th
23rd22nd23rd8th226th13th13th
40th21st8th12th6th9th10th8th11th6th13th
ISBN
36th
155th
Kolakoski Constant
8th17th8th15th6th27th23rd18th21st11th7th14th29th10th11th14th16th9th21st11th15th9th20th10th14th15th8th32nd60th13th14th7th26th6th6th7th13th17th14th8th127th12th13th3rd35th7th7th24th6th6th17th7th7th4th10th
Kolakoski Sequence
18th16th16th
15th34th50th33rd33rd12th10th10th32nd13th22nd17th17th7th17th12th10th10th31st15th37th
9th38th120th10th21st29th24th12th8th12th26th22nd22nd10th145th12th13th6th50th21st7th23rd9th12th9th6th13th8th18th
Leap Years
32nd
20th38th140th153rd115th20th21st
40th31st40th32nd33rd23rd40th24th
82nd29th93rd
23rd169th149th16th47th34th45th44th19th
58th127th132nd22nd369th27th57th
114th49th11th16th32nd49th22nd14th23rd15th27th
Leyland Numbers
18th
9th27th26th41st28th9th14th
43rd11th13th14th11th9th13th15th
23rd17th39th
17th38th92nd13th23rd14th21st7th8th
17th23rd32nd10th288th12th15th
49th27th6th13th15th11th8th9th9th7th14th
ln 2
10th17th8th14th6th26th17th21st26th13th9th10th39th11th13th17th17th10th18th13th15th6th18th13th15th14th6th33rd61st11th44th5th24th6th4th6th29th12th16th11th178th14th11th5th30th6th8th20th5th6th13th4th9th4th9th
Look and Say
15th
10th28th35th40th35th15th15th
34th13th25th16th12th11th13th14th
29th19th32nd
12th41st127th13th19th26th32nd14th10th
39th35th25th10th290th13th19th
64th21st7th21st7th8th9th9th9th8th11th
Lucky Numbers
14th
10th20th40th28th25th11th7th
36th14th14th14th12th9th11th10th
65th16th29th
13th26th84th7th12th18th18th12th7th
16th16th22nd6th240th15th10th
29th21st7th15th6th10th7th9th8th6th9th
Lucky Tickets
30th
156th
Medal Tally
32nd
87th
Morse Decoder
25th
83rd
Morse Encoder
19th
7th
84th
Musical Chords
26th
66th
N Queens
124th
Niven Numbers
30th
27th41st156th108th83rd24th20th
51st22nd38th32nd37th24th32nd21st
61st40th85th
31st102nd349th17th52nd48th63rd32nd21st
51st72nd73rd20th807th23rd56th
119th66th9th26th20th41st21st16th25th13th28th
Niven Numbers (Long)
24th
20th
75th62nd66th21st20th
47th16th27th22nd25th17th23rd21st
40th35th35th
23rd58th144th13th32nd42nd36th23rd15th
29th40th42nd18th416th21st29th
65th39th12th12th14th26th17th10th15th9th22nd
Number Spiral
13th
11th29th49th32nd27th7th11th
35th9th10th18th16th10th13th10th
23rd10th14th
14th31st81st7th9th28th17th8th5th
13th19th10th7th187th11th12th
33rd15th6th20th5th6th6th
5th6th9th
Odious Numbers
30th
17th41st101st94th82nd21st22nd
44th36th38th29th29th16th28th24th
66th38th71st
22nd96th324th13th42nd53rd46th27th13th
49th77th66th22nd271st24th60th
127th76th12th29th9th39th14th18th18th10th20th
Odious Numbers (Long)
29th
15th19th84th65th64th19th23rd
42nd28th29th22nd28th13th19th24th
41st36th37th
19th57th133rd12th30th49th33rd20th13th
28th39th42nd20th194th21st25th
55th47th20th13th10th25th16th8th14th8th18th
Ordinal Numbers
38th
205th
PalindromemordnilaP
26th
145th
Pangram Grep
67th
43rd
135th
39th
325th
39th
Partition Numbers
73rd
Pascal’s Triangle
25th
14th33rd91st62nd57th17th17th
41st20th20th16th19th12th19th16th
43rd22nd64th
18th52nd222nd12th33rd37th45th18th14th
46th50th39th13th353rd21st62nd
93rd50th10th17th12th25th11th11th14th9th17th
Pernicious Numbers
29th
24th42nd108th68th60th23rd20th
47th25th38th28th31st22nd30th24th
54th33rd51st
28th63rd187th13th37th40th44th31st17th
46th50th57th20th467th21st60th
110th60th14th28th13th36th20th16th22nd9th26th
Pernicious Numbers (Long)
19th
11th
50th38th41st13th18th
44th16th23rd20th18th13th15th23rd
27th16th21st
19th44th83rd10th22nd33rd22nd16th12th
17th25th22nd13th208th14th24th
48th31st10th11th8th17th10th10th10th6th11th
Poker
13th
13th
31st
Prime Numbers
33rd
18th63rd188th118th102nd22nd16th
51st16th30th26th31st16th33rd29th
76th46th115th
25th139th243rd15th58th51st73rd32nd12th
75th78th80th25th587th25th96th
170th82nd9th29th6th46th14th19th22nd11th25th
Prime Numbers (Long)
27th
19th25th109th81st90th18th26th
49th15th30th26th29th14th22nd29th
47th31st61st
22nd83rd122nd14th39th47th47th24th15th
26th46th34th21st309th24th38th
84th50th10th13th15th30th12th9th15th10th26th
Quine
134th
67th
32nd
25th
97th
111th
184th
1st
81st60th
70th
Recamán
21st
12th27th39th45th47th16th10th
37th17th20th14th14th9th13th11th
30th12th31st
14th43rd134th13th21st21st32nd15th9th
21st26th33rd12th242nd15th16th
51st13th8th14th6th12th8th8th12th8th17th
Reverse Polish Notation
33rd
32nd
17th
160th
Rijndael S-box
11th
7th23rd33rd40th22nd8th10th
21st5th16th12th12th6th17th10th
18th12th8th
12th24th59th6th10th7th16th8th6th
7th11th7th4th44th9th6th
26th15th5th21st5th4th7th9th5th5th7th
ROT13
38th
160th
11th
Rule 110
12th
6th
57th37th27th9th8th
33rd13th21st15th9th5th15th9th
26th11th27th
11th35th108th7th18th
11th10th9th
14th17th22nd10th155th10th13th
46th27th7th16th9th8th11th
7th8th10th
Scrambled Sort
66th
Seven Segment
50th
30th
92nd
15th
140th
19th
Sierpiński Triangle
15th
10th
68th39th38th11th11th
36th13th21st17th15th10th19th10th
33rd11th32nd
13th37th135th9th21st
16th15th9th
28th26th28th9th211th13th32nd
47th33rd8th15th11th15th9th
10th7th15th
Smith Numbers
15th
10th26th39th34th30th9th9th
31st8th14th13th13th6th12th14th
20th9th21st
12th33rd74th7th15th15th9th11th9th
14th16th17th10th164th11th11th
45th21st7th15th5th11th8th8th7th5th11th
Spelling Numbers
26th
56th
Star Wars GPT
16th
50th
Tic-tac-toe
92nd
Time Distance
19th
84th
Tongue-twisters
15th
9th35th48th53rd43rd10th13th
24th14th20th16th15th13th16th14th
33rd11th18th
12th48th187th9th18th10th34th14th9th
16th27th40th9th74th13th11th
42nd29th6th18th13th13th10th
10th7th12th
Transpose Sentence
35th
11th
99th
Trinomial Triangle
78th
United States
32nd
178th
Vampire Numbers
231st
Van Eck Sequence
18th
10th24th50th40th38th15th11th
35th13th16th15th16th6th14th13th
27th18th22nd
12th35th106th10th18th25th23rd13th9th
22nd23rd23rd10th193rd14th14th
46th27th8th15th8th13th9th8th9th8th17th
Zeckendorf Representation
29th
124th
Zodiac Signs
15th
23rd
51st
γ
5th17th7th15th6th30th27th17th25th8th6th15th18th8th12th14th16th8th20th11th19th5th18th7th6th12th8th26th45th14th56th4th21st7th7th6th6th12th10th7th55th13th10th4th20th1st5th19th4th5th16th6th7th5th8th
λ
12th19th12th18th6th48th35th24th29th9th9th18th23rd13th11th16th18th8th27th10th17th8th32nd10th15th16th10th38th99th17th18th8th36th12th7th9th11th21st15th9th55th14th14th4th32nd2nd8th30th11th8th22nd5th9th6th11th
π
14th
11th20th6th62nd60th48th39th15th8th18th36th21st14th21st21st11th30th12th19th8th47th20th32nd
7th82nd211th18th89th9th46th11th6th8th51st26th32nd11th202nd17th37th3rd80th8th11th28th13th13th18th6th9th6th9th
τ
12th18th10th19th6th45th29th29th27th15th8th16th34th19th12th19th17th11th23rd12th16th7th37th16th19th30th7th51st111th13th77th9th32nd8th6th8th40th20th18th10th186th14th22nd4th54th6th8th24th8th7th19th5th9th6th9th
φ
13th19th9th19th8th42nd26th28th25th15th13th17th42nd28th13th20th20th11th23rd13th16th9th45th23rd30th36th7th46th94th12th73rd8th39th7th6th8th38th22nd19th14th333rd13th25th5th62nd8th9th24th8th9th18th5th11th6th10th
√2
20th17th10th16th7th42nd31st36th28th15th14th16th44th18th14th21st22nd11th28th15th15th7th52nd17th31st34th7th68th106th13th61st7th31st7th6th8th37th18th20th14th362nd13th19th5th59th7th9th25th9th8th19th5th13th6th9th
𝑒
14th30th13th18th10th55th49th35th38th15th14th17th46th18th14th23rd22nd13th27th14th22nd10th42nd17th33rd41st9th53rd114th19th74th12th40th11th5th9th40th25th20th13th370th33rd32nd5th65th17th8th26th7th11th21st6th11th7th12th