What do the numbers represent in the marked parts of the visualized tire-hard picture？

[LegendBoyWonder]

I have read this article many times, but I don't quite understand the meaning of the numbers marked in the picture. Can you help explain it? Please

[BunningsWarehouseOfficial]

This is also confusing me. Seems like an incorrect translation from binary to decimal to me.

[johnhurt]

Whoops! That's exactly what it is. The bits on the left are the mask for each node showing which bytes are present. The number on the right were supposed to be the decimal representations. I just didn't double check. I'll fix them if I can, but they aren't meaningful. I was just trying to make it clear that the ones and zeros in the left are the bits of an integer.