Least base-10 palindrome whose factorization includes an arbitrary number m of prime factors, with n <= m of them, all counted with multiplicity, being base-10 palindromes.
A309565
Least base-10 palindrome whose factorization includes an arbitrary number m of prime factors, with n <= m of them, all counted with multiplicity, being base-10 palindromes.
Terms
- a(0) =1a(1) =2a(2) =4a(3) =8a(4) =88a(5) =252a(6) =2772a(7) =29792a(8) =2112a(9) =4224a(10) =8448a(11) =489984a(12) =48384a(13) =2977792a(14) =8634368a(15) =405504a(16) =40955904a(17) =405909504a(18) =23080108032a(19) =25135153152a(20) =677707776a(22) =21128282112a(23) =633498894336a(26) =29142024192
External references
- oeis: A309565