Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A016885
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A016885 5n+3. +0
2
3, 8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88, 93, 98, 103, 108, 113, 118, 123, 128, 133, 138, 143, 148, 153, 158, 163, 168, 173, 178, 183, 188, 193, 198, 203, 208, 213, 218, 223, 228, 233, 238, 243, 248, 253, 258, 263, 268, 273, 278, 283 (list; graph; listen)
OFFSET

0,1

COMMENT

Numbers ending in 3 or 8. - Lekraj Beedassy (blekraj(AT)yahoo.com), Jul 08 2006

REFERENCES

L. Hogben, Choice and Chance by Cardpack and Chessboard. Vol. 1, Chanticleer Press, NY, 1950, p. 36.

LINKS

Tanya Khovanova, Recursive Sequences

FORMULA

a(n)=10*n-a(n-1)-9 (with a(1)=3) [From Vincenzo Librandi (vincenzo.librandi(AT)tin.it), Nov 26 2009]

EXAMPLE

For n=2, a(2)=10*2-3-9=8; n=3, a(3)=10*3-8-9=13; n=4, a(4)=10*4-13-9=18 [From Vincenzo Librandi (vincenzo.librandi(AT)tin.it), Nov 26 2009]

MAPLE

a[1]:=3:for n from 2 to 100 do a[n]:=a[n-1]+5 od: seq(a[n], n=1..57); - Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Mar 16 2008

MATHEMATICA

f[n_]:=5*n+3; lst={}; Do[a=f[n]; AppendTo[lst, a], {n, 0, 6!}]; lst [From Vladimir Orlovsky (4vladimir(AT)gmail.com), Jun 25 2009]

PROGRAM

(Other) sage: [i+3 for i in range(285) if gcd(i, 5) == 5] # [From Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), May 20 2009]

CROSSREFS

Sequence in context: A010064 A133330 A095762 this_sequence A105502 A105702 A081989

Adjacent sequences: A016882 A016883 A016884 this_sequence A016886 A016887 A016888

KEYWORD

nonn,easy,new

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

EXTENSIONS

More terms from James A. Sellers (sellersj(AT)math.psu.edu), Jul 06 2000

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 December 5 23:38 EST 2009. Contains 170428 sequences.


AT&T Labs Research