A144364 - OEIS

%I #4 Mar 30 2012 17:35:01

%S 1,11,31,53,331,377,983,1499,2609,3329,6637,6997,19937,34987,157961,

%T 173699,256661,1349923,1616359,1993333,2199833,5794969,6906869,

%U 12204431,14223073,20666551,168499997,4819002127,7331752277,8259275501

%N Where records occur in A144261.

%Y Cf. A005349 (Niven numbers), A144261 (smallest k such that k*n is a Niven number), A144363 (records in A144261).

%K base,nonn

%O 1,2

%A _Klaus Brockhaus_, Sep 19 2008

%E a(27)-a(30) from _Donovan Johnson_, Jul 20 2010