Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A035073
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A035073 a(n) is root of square starting with digit 6: first term of runs. +0
3
8, 25, 78, 245, 775, 2450, 7746, 24495, 77460, 244949, 774597, 2449490, 7745967, 24494898, 77459667, 244948975, 774596670, 2449489743, 7745966693, 24494897428, 77459666925, 244948974279, 774596669242, 2449489742784 (list; graph; listen)
OFFSET

1,1

FORMULA

ceiling(sqrt((6*10^n)), n > 0.

CROSSREFS

Cf. A067576 (squares), A035076 (2..9).

Sequence in context: A004640 A011924 A127813 this_sequence A041120 A042637 A133661

Adjacent sequences: A035070 A035071 A035072 this_sequence A035074 A035075 A035076

KEYWORD

nonn,base

AUTHOR

Patrick De Geest (pdg(AT)worldofnumbers.com), Nov 15 1998.

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


AT&T Labs Research