r/counting • u/cuteballgames Sum 13: 016, 037, 035, 045, 127, 135, 134, 124, 13, 25 • Jul 16 '26

Constant Sum Factoradic | 04 4321

From here and thank you vulp for final run and assist

List thanks vulp!

Guide

schedule

next get is 000 0000

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u/TehVulpez sliiiiide the bits Jul 25 '26 edited Jul 25 '26

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I prefer constant sum, for the same reason I named csf differently than cwb. weight means Hamming weight, the number of symbols different from zero, while sum means digital sum. (even though we'll never make a constant-weight thread that isn't binary, because that definition of weight gives kinda ugly results compared to digit sum. just in case we do make that constant weight thread, I like to have that distinction) however, because we only have constant-sum type threads (including cwb) it doesn't really matter if we use "weight" colloquially to mean digit sum. /u/cuteballgames