1. Trushit Vaishnav says:

Nice one……did u create this one….I saw ur site…its awesome work… 😀

2. Michael Hartley says:

I saw this in a book, figured out why it works and made a base 16 one and this picture. The blog post at http://bit.ly/X2eEDn explains more…

3. Trushit Vaishnav says:

ohk…will have a look at that….. 🙂

4. Michael Hartley says:

Here’s another….

3^3 + 7^3 + 1^3 =

33^3 + 67^3 + 1^3 =

333^3 + 667^3 + 1^3 =

5. Trushit Vaishnav says:

how do u do these??? Trial and error……??

6. Michael Hartley says:

Work out 2^3 + 5^3 + 1^3 = 134

Work out 1^3 + 3^3 + 4^3 = 92

Work out 0^3 + 9^3 + 2^3 = 737

Work out 7^3 + 3^3 + 7^3 = 713

Work out 7^3 + 1^3 + 3^3 = 371

Work out 3^3 + 7^3 + 1^3 = 371

So that’s the first in the above stack.

Then guess that the pattern continues, 33^3 + 67^3 + 1^3 = 336701, 333^3 + 667^3 + 1^3 = 333667001 and so on.

There’s another I haven’t posted here, that’s harder to find by this method…Try starting with a few numbers in the low 700’s.

7. Michael Hartley says:

Ooops –  the one I “haven’t posted” is actually the 407 one. But there’s another loop of 3 that I haven’t posted.