Extracting von Neumann neighbors from a list of lists
1024
Extract four (von Neumann) neighbors of a matrix entry
31153
Converting similarity matrix to (euclidean) distance matrix
47103
How to form a block-diagonal matrix from a list of matrices?
72561
Joining pairs of elements of a list
4929
A five level deep list
30991
Finding neighbours in a two-dimensional array
98850
A positional number system for enumerating fixed-size subsets?
62751
Finding recurrence formulas from procedural code and output lists associated with integer sequences
133436
Inclusion-Exclusion: INTELLIGENT permutations
43962
Penguin Brainteaser : 321-avoiding permutations
85023
Permutation of n objects with restriction of adjacent pairs
70989
Looking for an elegant way to construct this tensor-product-ish list
154791
Calculating the probability of gene list overlap between an RNA seq and a ChIP-chip data set
118560
Ordered N-Tuples as Cartesian Products of Indexed Families
91938
Countable Matrix Representation
136389
Finding an isomorphic subring of matrices
149266
Possible distinct binary tree structures at depth d