New posts in Subsequence

Determine if a grid contains another grid

Make me a metasequence

Indexing Cha-Cha Slide

The Ever-Increasing Graph

ID generator with no matching contiguous pairs

Remove entries from array to sort it and maximize sum of elements

Collection from a sequence that constitute a perfect square

Reverse Fibonacci

Test if a string can be made with substrings!

How many Blackjack sequences in that list?