12 Days of Christmas
182
171175
237171
172
177156
99 Bottles of Beer
19
21
1718
19
2217
80
1913
Abundant Numbers
225
541
327
277204
234
287
473
380309271
Abundant Numbers (Long)
65
Arithmetic Numbers
3
Ascending Primes
93
167446
256
11214760
208
123
128
191328
181182
Catalan Numbers
65
Catalan’s Constant
103
360
187
514
186
Christmas Trees
12491
98126
110
13772
Collatz
19
Cubes
49
56
3935
33
4938
Diamonds
59
6552
5157
59
47
121
7137
Divisors
32
30
4928
Emirp Numbers
450415
339
444
480507
Evil Numbers
473375
479
470429
Fibonacci
465
494
243
265191
Fizz Buzz
341
719
310
437
496453
947672394
977
924
308
517
159110
Happy Numbers
257531403
337
483441
Inventory Sequence
24
Kolakoski Constant
101
502
6864
1736797
67
120170
Kolakoski Sequence
31
32
2325
19
25
2517
Leap Years
46
39
5643
Leyland Numbers
93
7550
63
79
10785
ln 2
60
126
Look and Say
60
62
4550
28
56
6638
Lucky Numbers
17
Niven Numbers
359
322
420
436383
Number Spiral
584
377
Odious Numbers
384
461
476401
Odious Numbers (Long)
17
Pascal’s Triangle
53
67
138
7644
Pernicious Numbers
288
222
349
351308
Pernicious Numbers (Long)
2
33
Prime Numbers
192
454358147
355
473
553410
Quine
615
517
603
84502
958
918
679
Recamán
80
57
71
4052
66
110
6876
Rijndael S-box
248
27195
253
122278278
ROT13
905
Rule 110
8
4
3
4
64
Sierpiński Triangle
136
82
8580
7788
99
201
10557
Smith Numbers
74
131
Tongue-twisters
513489
492530
596
658
509541
Vampire Numbers
9681
95
130130
Van Eck Sequence
21
17
14
21
2118
γ
313
484
92
96
513
505
185
509512519
517478
λ
502
212
168143
162
159
479514
π
133
5830
4188
63
204
108132
τ
94
132
5939
27
63
108129
φ
95
49
37134
4835
110130
308544
51
2634140169132
24778121
√2
129
5035
130
48
31
25076131
𝑒
44
4830
107
26
46713137
95
8384