login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A263994 First element of first run of at least n consecutive numbers not representable as the sum of two base-10 palindromes. 1
21, 1041, 1051, 1061, 1071, 1081, 1091, 107209, 108429, 109803, 10715097, 10854691, 10904639, 10904731, 10904731, 10904731, 10904731, 10983831, 11002311, 11002311, 11002311, 1078112970, 1078122970 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

First occurrence of n consecutive numbers in A035137.

LINKS

Hugo Pfoertner, Table of n, a(n) for n = 1..52. Checked up to 2*10^11.

EXAMPLE

a(2)=1041 because 1041 and 1042 are the first two consecutive numbers in A035137.

CROSSREFS

Cf. A002113, A035137, A260255.

Sequence in context: A138473 A273281 A186392 * A072678 A218821 A012153

Adjacent sequences:  A263991 A263992 A263993 * A263995 A263996 A263997

KEYWORD

nonn,base

AUTHOR

Hugo Pfoertner, Oct 31 2015

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified June 16 15:17 EDT 2019. Contains 324152 sequences. (Running on oeis4.)