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!)
A045793 Squares with initial digit '9'. 1
9, 900, 961, 9025, 9216, 9409, 9604, 9801, 90000, 90601, 91204, 91809, 92416, 93025, 93636, 94249, 94864, 95481, 96100, 96721, 97344, 97969, 98596, 99225, 99856, 900601, 902500, 904401, 906304, 908209, 910116, 912025, 913936, 915849 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..33.

MATHEMATICA

Select[Range[1000]^2, First[IntegerDigits[#]]==9&] (* Harvey P. Dale, Apr 21 2015 *)

CROSSREFS

Sequence in context: A225169 A287034 A027878 * A069054 A283801 A015107

Adjacent sequences:  A045790 A045791 A045792 * A045794 A045795 A045796

KEYWORD

nonn,base

AUTHOR

Jeff Burch

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 January 26 20:11 EST 2020. Contains 331288 sequences. (Running on oeis4.)