12 Days of Christmas
132
9178
105114
79
93145
99 Bottles of Beer
12
20
1210
15
1016
46
1312
Abundant Numbers
539
277
274197
206
274
399
373240262
Abundant Numbers (Long)
47
Arithmetic Numbers
3
Ascending Primes
149446
167
11014558
206
121
118
144326
179154
Catalan Numbers
47
Catalan’s Constant
79
189
186
513
178
Christmas Trees
12289
96124
95
13568
Collatz
15
Cubes
49
50
3933
37
6735
Diamonds
58
6449
4056
49
40
119
6535
Divisors
30
28
4827
Emirp Numbers
393304
269
364
376346
Evil Numbers
472325
478
409425
Fibonacci
459
487
243
263188
Fizz Buzz
334708
308
427
493438
822665388
889
862
306
510
156105
Happy Numbers
201434284
260
350428
Inventory Sequence
23
Kolakoski Constant
99
150
6758
1716595
57
119168
Kolakoski Sequence
31
32
2323
18
24
2516
Leap Years
40
38
5042
Leyland Numbers
82
7446
45
67
10583
ln 2
59
125
Look and Say
59
60
4547
27
45
6533
Lucky Numbers
14
Niven Numbers
319
307
417
395366
Number Spiral
482
375
Odious Numbers
322
460
404394
Odious Numbers (Long)
16
Pascal’s Triangle
48
62
137
7538
Pernicious Numbers
268
217
348
338301
Pernicious Numbers (Long)
33
Prime Numbers
184
453333144
354
472
463407
Quine
607
514
601
84500
953
917
677
Recamán
77
54
70
3850
59
108
6657
Rijndael S-box
166
27095
167
120278225
ROT13
785
Rule 110
9
6
4
6
106
Sierpiński Triangle
178
107
113102
88115
130
272
13771
Smith Numbers
54
130
Tongue-twisters
341281
268508
331
550
392397
Vampire Numbers
8366
69
126153
Van Eck Sequence
19
16
14
20
2012
γ
204
106
88
95
192
228
184
227194118
375180
λ
187
108
11589
125
97
193183
π
133
5729
4074
56
203
107111
τ
93
131
5937
26
56
107108
φ
94
49
36133
4734
105129
297138
50
2433134168131
24677120
√2
127
4932
129
47
27
24875111
𝑒
42
4727
106
25
46652737
94
8173