Daily Math Puzzle: 2026-08-10

19 — The sequence is formed by adding 1, then 2, then 3, and so on, increasing the increment by 1 each time. So, the sequence goes as follows: start with 1, add 1 to get 2, add 2 to get 4, add 3 to get 7, add 4 to get 11, and add 5 to get 16. However, looking closely at the provided options and considering a potential pattern or mistake in the sequence provided, one might notice the actual pattern should continue by adding the next increment. Thus, the correct next number should indeed follow the established pattern of increments, making 16 the correct next number if following the described pattern strictly. But, considering the puzzle might have a twist or an error in its presentation, let's re-evaluate: the pattern clearly suggests adding consecutive integers (1+2=3, but starting from 1: +1=2, +2=4, +3=7, +4=11), so the next addition should be +5, leading to 11+5=16. Given this logic and the options, the correct answer aligns with the expected sequence, confirming the thought process.