*difference*for the correct sequence is indeed <4500.

## Search found 7 matches

- Wed Apr 02, 2014 2:35 pm
- Forum: Clarifications on Project Euler Problems
- Topic: Problem 049
- Replies:
**30** - Views:
**10513**

### Re: Problem 049

Okay, I see. I just approached it in a different manner. Thanks. And yes the

- Wed Apr 02, 2014 1:18 pm
- Forum: Clarifications on Project Euler Problems
- Topic: Problem 049
- Replies:
**30** - Views:
**10513**

### Re: Problem 049

Why under 5000 for 4-digit sequence?

- Thu Mar 27, 2014 3:23 pm
- Forum: Clarifications on Project Euler Problems
- Topic: Problem 029
- Replies:
**18** - Views:
**6970**

### Re: Problem 029

I am thinking that as a increases, only values of a that are powers of another number will generate duplicates. Would this be a correct assumption? My solution produces matching results for the lower values of n posted in this thread, but I still do not get the correct answer for the problem.

- Tue Mar 18, 2014 12:59 pm
- Forum: Clarifications on Project Euler Problems
- Topic: Problem 092
- Replies:
**14** - Views:
**3560**

### Re: Problem 092

I cannot seem to get the correct answer to this problem. I think I'm using a pretty efficient and logical approach. How can I share this approach with those that have solved the problem in order to get some opinion or feedback as to what might be wrong with my thinking? Without posting spoiler info....

- Fri Jan 03, 2014 6:26 pm
- Forum: Clarifications on Project Euler Problems
- Topic: Problem 056
- Replies:
**12** - Views:
**3506**

### Re: Problem 056

Thank you both for your prompt responses.

Powers of 4: CHECK!

20^14: 22

But... alas...

45^67: 540 (Strangely a transposition of the same digits in Thundre's answer)

94^37: 350

I guess I've got some digging to do.

Thanks again.

Powers of 4: CHECK!

20^14: 22

But... alas...

45^67: 540 (Strangely a transposition of the same digits in Thundre's answer)

94^37: 350

I guess I've got some digging to do.

Thanks again.

- Fri Jan 03, 2014 2:43 pm
- Forum: Clarifications on Project Euler Problems
- Topic: Problem 056
- Replies:
**12** - Views:
**3506**

### Re: Problem 056

I am fairly confident in my algorithm, but am not getting the correct answer. Could someone knock the dust off of their old solution and maybe provide a few digital sums for large values of a and b for me to check my results against?

Thanks!

Thanks!

- Fri Feb 24, 2012 2:59 pm
- Forum: Clarifications on Project Euler Problems
- Topic: Problem 372
- Replies:
**7** - Views:
**2381**

### Re: Problem 372

I am having trouble understanding why my solution works for R(100,10000) and not for R(2000000,1000000000). I am using 64 bit unsigned long variables, which should accommodate 10^18 just fine, any hints?