Decomposing ordinal numbers
104190
Can any infinite ordinal be expressed as the sum of a limit ordinal and a finite ordinal?
36184
Countability of disjoint intervals
143448
How to find the boundaries of groups of contiguous sequential numbers?
121649
Built-in way to convert Integer to Ordinal String
152516
How do we justify functions on the Ordinals
122504
Factorisations of permutations
30060
Decomposing the normal distribution
135408
Solving permutation problem sequentially.
19776
Simplify a combinatorial sum
50235
Numbering theorem-like environments
132563
python: convert "5,4,2,4,1,0" into [[5, 4], [2, 4], [1, 0]]
148638
Write $(0,1)$ as a countable union of disjoint open intervals
76381
Plain integer partitions of $n$ using $r$ parts
132298
How do you find the smallest of homeomorphic ordinals?
73794
counting with max and min restrictions
123198
Partial Fraction Decomposition?
5448
Finding the closure of some subsets of the ordered square