#TodaysAcronym ☞ #DIYFFAN
#DoItYourselfFunFactoidsAboutNumbers
#RiffsAndRotes• https://oeis.org/wiki/Riffs_and_Rotes
@christianp
#DIYFFAN
(#DoItYourselfFunFactoidsAboutNumbers)
https://oeis.org/wiki/Riffs_and_Rotes
Jon Awbrey