A211406 - OEIS

A211406

Palindromic sums of all emirps through some value (in base 10).

242, 525, 787, 1111, 67476, 2030302

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

COMMENTS

This has been computed through the addition of all emirps under 12 digits. The terms given are sums through 73, 107, 149, 167, 1583 and 12071 (the 6th, 9th, 11th, 13th, 76th and 326th emirps).

LINKS

Table of n, a(n) for n=1..6.

Wikipedia, Emirp

EXAMPLE

a(1)=13+17+31+37+71+73=242.

CROSSREFS

Sequence in context: A259719 A023703 A184023 * A094908 A205594 A070284

Adjacent sequences: A211403 A211404 A211405 * A211407 A211408 A211409

KEYWORD

nonn,base

AUTHOR

James G. Merickel, Feb 09 2013

STATUS

approved