Guest Posted June 11, 2010 Report Share Posted June 11, 2010 What are the next two numbers in the following number series? 101, 301, 701, 901, 311, 721, 131, 731, 931, ?, ? Quote Link to comment Share on other sites More sharing options...
0 Pickett Posted June 11, 2010 Report Share Posted June 11, 2010 What are the next two numbers in the following number series? 101, 301, 701, 901, 311, 721, 131, 731, 931, ?, ? 941, 151, 751, 361, 761...could keep going...it is infinite. Also important to note, this actually isn't the beginning of the sequence...101 is actually the 26th position in the sequence. I'll leave it at that to see if others can figure out what the sequence is... Quote Link to comment Share on other sites More sharing options...
0 Guest Posted June 15, 2010 Report Share Posted June 15, 2010 101, 301, 701, 901, 311, 721, 131, 731, 931, ?, ? here the series is prime numbers in reverse order like 101, 103,107,109,113,127,131,137,139,........ now u can write next prime number in reverse order. Quote Link to comment Share on other sites More sharing options...
0 Guest Posted June 16, 2010 Report Share Posted June 16, 2010 Thank you for sharing this sequence. That's very interesting. Quote Link to comment Share on other sites More sharing options...
Question
Guest
What are the next two numbers in the following number series?
101, 301, 701, 901, 311, 721, 131, 731, 931, ?, ?
Link to comment
Share on other sites
3 answers to this question
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.