Mehtaab Sawhney, who joined Columbia last year, enjoys the thorny work of proving a seemingly straightforward statement of ...

The numbers in this sequence are decreasing. The term-to-term rule is -5.The next term in the sequence is 11 (16 − 5). Look at the difference between one pattern and the next in the sequence.

If he succeeds in finding a pattern in prime numbers, he will hold the key to every computer in the world. Actor Quintessa Swindell, who stars alongside Woodall, shares what it was like working on ...