12 Days of Christmas
132
9178
105114
80
93147
99 Bottles of Beer
12
20
1210
15
1016
46
1312
Abundant Numbers
539
282
276201
210
275
439
377244268
Abundant Numbers (Long)
64
Arithmetic Numbers
3
Ascending Primes
170444
270
11214660
208
123
129
177327
181182
Catalan Numbers
58
Catalan’s Constant
125
188
185
512
177
Christmas Trees
12390
97125
95
13671
Collatz
21
Cubes
53
56
4234
39
6743
Diamonds
59
6551
4157
49
41
120
7037
Divisors
31
29
4928
Emirp Numbers
396310
275
365
384354
Evil Numbers
473328
479
414428
Fibonacci
465
494
243
265191
Fizz Buzz
338713
309
431
494441
831669391
891
872
307
513
158108
Happy Numbers
203437292
262
358437
Inventory Sequence
24
Kolakoski Constant
100
189
6858
1726696
58
119169
Kolakoski Sequence
31
32
2323
19
25
2517
Leap Years
44
38
5643
Leyland Numbers
86
7548
47
67
10785
ln 2
60
126
Look and Say
60
62
4548
27
45
6638
Lucky Numbers
16
Niven Numbers
327
317
419
404377
Number Spiral
485
377
Odious Numbers
328
461
411401
Odious Numbers (Long)
17
Pascal’s Triangle
49
62
138
7644
Pernicious Numbers
272
222
349
343316
Pernicious Numbers (Long)
33
Prime Numbers
184
454335147
355
473
464410
Quine
602
512
599
84498
949
915
675
Recamán
80
55
71
4051
59
110
6876
Rijndael S-box
172
35396
169
122310228
Rule 110
10
6
4
6
106
Sierpiński Triangle
182
111
115106
92118
131
277
14276
Smith Numbers
59
130
Tongue-twisters
342281
268508
331
549
391478
Vampire Numbers
8669
70
129129
Van Eck Sequence
21
17
14
20
2118
γ
209246
193
92
96
191
228
185
227194208
516180
λ
187
165
12389
156
100
193183
π
133
5829
4174
56
204
108132
τ
94
131
5938
27
56
108130
φ
95
49
37133
4734
98129
307143
50
2433139168131
24678121
√2
128
4932
129
47
28
24976132
𝑒
43
4828
107
25
46662837
95
8284