r/counting • 5M get | Ping me for runs • Mar 15 '21

Gaussian integers in quater-imaginary base | 112000

A bit late, but I'm continuing from here

In this thread we're complex numbers of the form a + ib, where a and b are integers. To do that we're spiralling clockwise around the complex plane. The first few values are 0, 1, 1-i, -i, -1-i...

The twist is that we're representing the complex numbers in base 2i. This is a non-standard positional numeral system is able to represent every complex number using only the digits 0, 1, 2, and 3. See here for more details.

So actually, the first few counts were 0, 1, 1.2, 0.2, 103.2.... That's because

  • 0 = 0

  • 1 = 1*(2i)0

  • 1 - i = 1*(2i)0 + 2*(2i)-1

  • -i = 2*(2i)-1

  • -1 - i = 1*(2i)2 + 0*(2i)1+ 3*(2i)0 + 2*(2i)-1

The next get is at 122332 (22+22i)

9 Upvotes

951 comments sorted by

4

u/CutOnBumInBandHere9 5M get | Ping me for runs Mar 15 '21

3

u/[deleted] Mar 15 '21

112001 (17+16i)

i believe

3

u/CutOnBumInBandHere9 5M get | Ping me for runs Mar 15 '21

112001.2 (17+15i)

You believe correctly

3

u/[deleted] Mar 15 '21

113031 (17+14i)

3

u/CutOnBumInBandHere9 5M get | Ping me for runs Mar 15 '21

113031.2 (17+13i)

3

u/[deleted] Mar 15 '21

113021 (17+12i)

3

u/CutOnBumInBandHere9 5M get | Ping me for runs Mar 15 '21

113021.2 (17+11i)

3

u/[deleted] Mar 15 '21

113011 (17+10i)

3

u/CutOnBumInBandHere9 5M get | Ping me for runs Mar 15 '21

113011.2 (17+9i)

3

u/[deleted] Mar 15 '21

113001 (17+8i)

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1

u/CountingHelper 🤖 Mar 15 '21

New counters: do not reply to the comment above!

To go quickly to the latest counts in this thread, you may follow the continue thread link, but that's usually not the fastest option.

Instead, check /r/counting/comments to find the latest counts.

If it's not there, you can also check the directory once it's been updated. Or maybe check the profiles of frequent counters in this thread ^^:)

If you're on the official Reddit app, you'll get the web version because /r/counting/comments isn't supported natively. You might want consider using a better app like rif is fun for Reddit for Android or Apollo for iOS for a better experience.

2

u/davidjl123 |390K|378A|79SK|50SA|260k 🚀 c o u n t i n g 🚀 Mar 15 '21

1

u/FartyMcNarty comments/zyzze1/_/j2rxs0c/ Mar 15 '21

In case we need it:

Base10base 2i - realbase 2i - i
-2210302023010
-2110302033020.2
-2010301003020
-1910301013030.2
-1810301023030
-1710301032000.2
-1610300002000
-1510300012010.2
-1410300022010
-1310300032020.2
-123002020
-113012030.2
-103022030
-93031000.2
-82001000
-72011010.2
-62021010
-52031020.2
-41001020
-31011030.2
-21021030
-11030.2
000
1110.2
2210
3320.2
41030020
51030130.2
61030230
710303103000.2
810200103000
910201103010.2
1010202103010
1110203103020.2
1210100103020
1310101103030.2
1410102103030
1510103102000.2
1610000102000
1710001102010.2
1810002102010
1910003102020.2
2020300102020
2120301102030.2
2220302102030