Related to BP379 and BP792.
An example with clusters of perfect numbers of dots would be sorted ambiguously, for the time being. Unfortunately the 3rd smallest perfect number is 496. - Leo Crabbe, Oct 18 2024
See also BP870.
Adjacent-numbered pages: BP375 BP376 BP377 BP378 BP379  *  BP381 BP382 BP383 BP384 BP385
math, creativeexamples, traditional, rules, miniworlds, collection
Aaron David Fairbanks