A262526 Any number greater than a(n) can conjecturally be represented in more ways by sums of three base-10 palindromes than a(n).

1, 2, 3, 4, 98, 120, 142, 164, 172, 192, 212, 223, 2082, 2102, 2203, 2213, 130282, 130992, 131392, 131492, 131592, 131742, 131752, 131792, 131902, 132002, 132102, 132192, 132202, 132482, 132502, 132602, 132662, 132672, 132752, 132782, 132802

Offset: 1

Author

Hugo Pfoertner, Sep 25 2015

Keywords

• nonn
• base

Comments

The corresponding representation counts are provided in A262527. Positions of latest occurrence of increasing minima of representation counts in A261132. The sequence provides numerical evidence for the validity of the conjecture that every number is the sum of three palindromes.

Examples

			a(5)=98 because A261132(k)>5 for all k>98.
a(7)=142 because A261132(k)>A262527(7)=8 for all k>142.
		

Links

• Hugo Pfoertner, Table of n, a(n) for n = 1..1072

Crossrefs

Cf. A262527, A261132, A002113, A262524, A262525.

See A261422, A262544, A262545 for another approach.