Billionth Term
What is the billionth term in the sequence 1, 2, 2, 3, 3, 3, 4, 4, 4, 4, . . . ?
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Problem of the Week
A new problem every Monday that challenges participants of all ages to think creatively and apply their math skills. Perfect for a weekly mental challenge.
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Individual Rankings
The first 10 to correctly answer this question are shown below.
- Florence Rollins
- Brady Wern
- Mario Skrtic
- Eric Erlandson
- Iqbal Shahid
- Carlos Alberto Miranda Pantoja
- Paul Larm
- Greg D'Entremont
- Jason Smith
- Mia Chen
Leaderboard Rankings
The 10 top-ranked leaderboards for this question are shown below.
- JYMS Math Club
- Monti drop-outs
- Morning Glory
- WeLikeTurtles!
- Morning Star
- The Math Club
- Bunnell Mathletes
- Mikey
- Koolmath-E