12 Days of Christmas
142
92
80
105
174
80
97
159
99 Bottles of Beer
15
22
12
10
16
10
17
46
14
14
Abundant Numbers
603
306
290
211
222
280
482
469
263
310
Abundant Numbers (Long)
74
Arithmetic Numbers
4
Ascending Primes
206
644
279
123
555
66
238
147
146
276
810
381
207
Catalan Numbers
167
Catalan’s Constant
213
214
209
633
200
Christmas Trees
127
96
102
133
99
150
75
Collatz
25
Cubes
63
142
44
35
42
80
47
Diamonds
62
68
55
43
63
50
42
147
77
39
Divisors
32
30
54
30
Emirp Numbers
415
326
286
372
417
383
Evil Numbers
487
346
488
449
467
Fibonacci
483
511
247
282
201
Fizz Buzz
348
733
342
447
500
456
841
683
396
898
886
316
532
166
112
Happy Numbers
330
451
304
267
383
473
Inventory Sequence
33
Kolakoski Constant
111
214
71
62
194
71
104
62
133
189
Kolakoski Sequence
48
37
24
25
20
26
27
18
Leap Years
46
40
60
45
Leyland Numbers
113
79
50
49
69
120
101
ln 2
86
142
Look and Say
65
69
47
52
28
46
73
40
Lucky Numbers
25
Niven Numbers
343
329
427
434
406
Number Spiral
550
521
Odious Numbers
346
471
444
436
Odious Numbers (Long)
18
Pascal’s Triangle
53
64
156
85
48
Pernicious Numbers
287
231
357
370
343
Pernicious Numbers (Long)
5
3
Prime Numbers
196
468
354
147
373
482
506
447
Quine
615
556
636
87
533
1,000
939
730
Recamán
105
59
77
41
54
61
124
74
83
Rijndael S-box
425
662
99
97
284
191
712
363
Rule 110
11
6
4
6
11
7
Sierpiński Triangle
190
116
118
110
93
123
134
308
153
93
Smith Numbers
97
152
Tongue-twisters
348
286
271
542
338
592
414
515
Vampire Numbers
90
73
72
145
175
Van Eck Sequence
28
18
15
21
23
20
γ
264
280
217
100
105
214
257
209
254
222
449
584
204
λ
200
179
129
92
168
102
211
199
π
149
59
30
41
82
57
223
118
145
τ
102
148
61
39
27
57
120
145
φ
105
41
151
50
36
56
109
145
31
77
46
51
25
35
159
188
151
278
86
162
139√2
145
51
34
144
48
29
280
83
147
𝑒
45
49
29
116
26
47
76
29
39
109
97
112