login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A061003 Nearest integer to n^5/25. 1
0, 1, 10, 41, 125, 311, 672, 1311, 2362, 4000, 6442, 9953, 14852, 21513, 30375, 41943, 56794, 75583, 99044, 128000, 163364, 206145, 257454, 318505, 390625, 475255, 573956, 688415, 820446, 972000, 1145166, 1342177, 1565416, 1817417 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Harry J. Smith, Table of n, a(n) for n = 1..1000

FORMULA

G.f.: x*(x^7+5x^6+x^5+10x^4+x^3+5x^2+x)/((1-x^5)*(1-x)^5).

MAPLE

seq(round(n^5/25), n=1..35); # Muniru A Asiru, Jul 02 2018

PROG

(PARI) { default(realprecision, 100); for (n=1, 1000, write("b061003.txt", n, " ", round(n^5/25)) ) } \\ Harry J. Smith, Jul 16 2009

CROSSREFS

Cf. A011863, A061004.

Sequence in context: A178073 A102784 A294604 * A211064 A048879 A221805

Adjacent sequences:  A061000 A061001 A061002 * A061004 A061005 A061006

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, May 15 2001

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 February 19 10:24 EST 2019. Contains 320310 sequences. (Running on oeis4.)