12 Days of Christmas
182
171175
237171
173
177156
99 Bottles of Beer
19
21
1718
20
2217
80
1914
Abundant Numbers
225
540
327
277203
234
287
472
379308271
Abundant Numbers (Long)
65
Arithmetic Numbers
3
Ascending Primes
93
170460
437
11214560
206
123
134
239326
268182
Catalan Numbers
72
Catalan’s Constant
476
359
186
513
186
Christmas Trees
12391
98126
110
13772
Collatz
22
Cubes
60
75
3935
33
4938
Diamonds
59
6552
5157
59
46
121
7037
Divisors
32
30
4928
Emirp Numbers
449415
338
450
479506
Evil Numbers
473375
479
468428
Fibonacci
464
493
243
265191
Fizz Buzz
341
718
310
436
496452
947672394
977
924
308
517
159110
Happy Numbers
360531403
337
482440
Inventory Sequence
23
Kolakoski Constant
101
501
6864
1726797
69
120170
Kolakoski Sequence
31
32
2325
18
25
2517
Leap Years
46
39
5643
Leyland Numbers
93
7550
63
79
10785
ln 2
60
126
Look and Say
60
61
4550
28
56
6638
Lucky Numbers
19
Niven Numbers
359
322
420
434382
Number Spiral
582
377
Odious Numbers
383
461
474400
Odious Numbers (Long)
17
Pascal’s Triangle
53
67
138
7644
Pernicious Numbers
288
222
349
349316
Pernicious Numbers (Long)
2
33
Prime Numbers
191
454358147
355
473
552409
Quine
615
517
603
84502
958
918
679
Recamán
80
57
71
4052
66
110
6876
Rijndael S-box
275
56994
253
122307279
Rule 110
8
4
3
4
64
Sierpiński Triangle
136
82
8580
7688
100
200
10468
Smith Numbers
82
130
Tongue-twisters
516489
492529
596
657
508541
Vampire Numbers
9581
95
129156
Van Eck Sequence
21
17
14
21
2118
γ
304498
482
92
96
510
503
185
508510726
516478
λ
501
231
168142
161
159
478513
π
133
5830
4188
63
204
108132
τ
94
131
5939
27
62
108130
φ
95
49
37185
4835
98129
308544
51
2634140169131
24778122
123
√2
129
5035
130
48
31
25076132
𝑒
44
4830
107
26
46723137
95
8384