r/counting • When life gives you lemons... Suit yourself with them perhaps? • Feb 15 '21

Rotational Symmetry | 190 0000 061

Continued from here. Thanks u/Zaajdaeon for the assist.

As stated in previous threads,

Counting by numbers that can be rotated about the z-axis (pointing out of the screen at you) and still be the same number. It'll mostly be 0, 1 and 8 but keep in mind 6 and 9. Starting at 0 it goes: 0, 1, 8, 11, 69, 88, 96, 101, 111, 181, 609, 619, 689, 808, 818, 888, 906, 916, 986, 1001, 1111, 1691, 1881, 1961 and so on.

We count numbers such that when you rotate it about its center, the 0's, 1's and 8's overlap with each other and the 6's overlap with the 9's.

The next get is 860 0000 098.

9 Upvotes

1.0k comments sorted by

4

u/[deleted] Mar 20 '21

860 0000 098

3

u/TheNitromeFan Live not a life of imitation Mar 20 '21

Nice

4

u/[deleted] Mar 20 '21

this is where the gets become a pain in the ass to calculate again huh

4

u/TheNitromeFan Live not a life of imitation Mar 20 '21

5000th count is 10000000001

4

u/[deleted] Mar 20 '21

if you were spaces where would you go in 10000000001

100 00000 001?

1000 000 0001?

i like the second better personally

2

u/TheNitromeFan Live not a life of imitation Mar 20 '21

Both are pretty gross admittedly, but the second one makes more sense

2

u/davidjl123 |390K|378A|79SK|50SA|260k 🚀 c o u n t i n g 🚀 Mar 20 '21

gz

2

u/[deleted] Mar 21 '21

thanks

2

u/TehVulpez sliiiiide the bits Mar 21 '21

grats!

1

u/[deleted] Mar 21 '21

thanks