|
Search: id:A061970
|
|
|
| A061970 |
|
Numbers n such that n divides the (left) concatenation of all numbers <= n written in base 17 (most significant digit on right). |
|
+0
2
|
| |
|
|
OFFSET
|
1,2
|
|
|
COMMENT
|
This sequence differs from A029534 in that all least significant zeros are kept during concatenation.
|
|
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 this_sequence A159008 A120961 A050993
Adjacent sequences: A061967 A061968 A061969 this_sequence 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
|
|
|
Search completed in 0.002 seconds
|
