login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A077204 a(1) = 1 . Then smallest n-digit square (MSD) starting with the LSD of the previous term and not a multiple of 100. 1
1, 16, 625, 5041, 10201, 100489, 9006001, 10004569, 900060001, 1000014129, 90000600001, 100000147984, 4000004000001, 10000002149284, 400000040000001, 1000000025191729, 90000000600000001, 100000000621806289 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..18.

EXAMPLE

a(3) =625 has (LSD) Least Significant Digit as 5 and a(4) = 5041, the smallest 4 digit square with the most significant digit as 5.

CROSSREFS

Cf. A077205.

Sequence in context: A174336 A135786 A016792 * A159745 A091496 A139166

Adjacent sequences:  A077201 A077202 A077203 * A077205 A077206 A077207

KEYWORD

base,nonn

AUTHOR

Amarnath Murthy, Nov 02 2002

EXTENSIONS

More terms from Ray G. Opao, Nov 29 2004

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 October 27 07:47 EDT 2021. Contains 348272 sequences. (Running on oeis4.)