13 May
2019
13 May
'19
8:28 p.m.
Has anyone studied the distribution of the digits of the 10-adic idempotents ...890625 and ...109376? See sequences A018247 and A018248 in the OEIS. The governing recurrences might be tractable (or at least more tractable than the recurrences governing the digits of p-adic quadratic irrationals). Jim Propp