完美数
Numberblocks Perfect Numbers Band
numberblocks Band scratch that,6
10^googol,你怎么啦?
DuoFactorial Numberblocks Band
【我的世界】#数字方块
数字方块-10!!!!-40!!!!
Factorial blocks band 1-3628800
数字方块 双阶乘➍:终章 21-50 较精确结果+翻译
Duofactorial Numberblocks Band - Reciprocated
数字方块 完美数 1-20 精确结果
Power of 3 Band 4
【搬运】数字方块完美数#进行扭曲
【搬运】 Numberblocks Factored Fermat Numbers Band
Numberblocks band double trlangular numbers
自制数字方块分数素材
第二部分
block 2^2^n+1 (some are incomplete Please don't misunderstand)
【搬运】 Eighth Power numberblocks band