All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars
 perplexus dot info

 Non Sloane Surmise (Posted on 2013-08-02)
The two sequences given below are related in some manner. Extricate that connection and find the next five terms in each of these sequences. The title provides a clue in this respect.
```(A) 247, 364, 481, 715, 832, 1066, 1183, 1417, .....

(B) 874, 1387, 1558, 1729, 2584, 2755, 2926, 3097, .....```
*** None of the two sequences is part of the collection in OEIS.

 No Solution Yet Submitted by K Sengupta No Rating

Comments: ( Back to comment list | You must be logged in to post comments.)
 solution | Comment 1 of 4
first, name the following three properties as such:
P: sum of the digits is a prime factor
Q: sum of the digits is 13
R: sum of the digits is 19

The first sequence is the integers which satisfy P&Q
The second sequence is the integers which satisfy P&R
they are related because they both satisfy P.  The relation to the title is that while neither of these sequences themselves can be found in OEIS, the sequence formed by the common property P is.

 Posted by Daniel on 2013-08-02 23:17:14

 Search: Search body:
Forums (0)