user avatar
user avatar
user avatar
alephalpha
  • Member for 8 years, 10 months
  • Last seen this week
49 votes
42 answers
6k views

Tips for golfing in Mathematica

41 votes
32 answers
4k views

Remove surrounding zeroes of a 2d array

29 votes
16 answers
2k views

How-many-bonacci-like is this sequence?

21 votes
4 answers
850 views

Is this hexagon symmetric?

19 votes
10 answers
798 views

Decrypt the extended Wechsler format

18 votes
61 answers
11k views

How do I find the factorial of a positive number?

18 votes
9 answers
2k views

Is this polynomial a square?

18 votes
16 answers
2k views

Fibonacci polynomials

16 votes
4 answers
827 views

Number of \$n\$-carbon alkanes

16 votes
14 answers
956 views

AoCG2021 Day 5: Balancing sleigh with lots of trunks

15 votes
7 answers
1k views

Euler characteristic of a binary matrix

14 votes
13 answers
935 views

Ragged list pattern matching

14 votes
9 answers
688 views

Array depth of a ragged list

13 votes
8 answers
700 views

Chromatic polynomial of a graph

12 votes
6 answers
733 views

Exponential transform of an integer sequence

10 votes
7 answers
291 views

Maximum population of a \$n \times n\$ still life in Conway's Game of Life