|
| |
|
|
A061970
|
|
Numbers n such that n divides the (left) concatenation of all numbers <= n written in base 17 (most significant digit on right).
|
|
1
| | |
|
|
|
OFFSET
| 1,2
|
|
|
COMMENTS
| This sequence differs from A029534 in that all least significant zeros are kept during concatenation.
No more terms < 8*10^6.
|
|
|
LINKS
| Index entries for related sequences
|
|
|
EXAMPLE
| See A061955 for example.
|
|
|
CROSSREFS
| Cf. A029447-A029470, A029471-A029494, A029495-A029518, A029519-A029542, A061931-A061954, A061955-A061978.
Sequence in context: A044508 A166873 A103645 * A159008 A183373 A120961
Adjacent sequences: A061967 A061968 A061969 * A061971 A061972 A061973
|
|
|
KEYWORD
| nonn,base
|
|
|
AUTHOR
| Larry Reeves (larryr(AT)acm.org), May 24 2001
|
|
|
EXTENSIONS
| Edited and updated by Larry Reeves (larryr(AT)acm.org), Apr 12, 2002; Aug 25, 2002
a(9) from Lars Blomberg (lars.blomberg(AT)visit.se), Aug 04 2011
|
| |
|
|