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!)
A021190 Decimal expansion of 1/186. 0
0, 0, 5, 3, 7, 6, 3, 4, 4, 0, 8, 6, 0, 2, 1, 5, 0, 5, 3, 7, 6, 3, 4, 4, 0, 8, 6, 0, 2, 1, 5, 0, 5, 3, 7, 6, 3, 4, 4, 0, 8, 6, 0, 2, 1, 5, 0, 5, 3, 7, 6, 3, 4, 4, 0, 8, 6, 0, 2, 1, 5, 0, 5, 3, 7, 6, 3, 4, 4, 0, 8, 6, 0, 2, 1, 5, 0, 5, 3, 7, 6, 3, 4, 4, 0, 8, 6, 0, 2, 1, 5, 0, 5, 3, 7, 6, 3, 4, 4 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..98.

FORMULA

a(n)=(1/525)*{-122*(n mod 15)+53*[(n+1) mod 15]-52*[(n+2) mod 15]+228*[(n+3) mod 15]+88*[(n+4) mod 15]-262*[(n+5) mod 15]+158*[(n+6) mod 15]+18*[(n+7) mod 15]-17*[(n+8) mod 15]+123*[(n+9) mod 15]+53*[(n+10) mod 15]-122*[(n+11) mod 15]+88*[(n+12) mod 15]-157*[(n+13) mod 15]+193*[(n+14) mod 15]}-5*[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava, Sep 24 2009]

CROSSREFS

Sequence in context: A099408 A110265 A275415 * A186905 A109694 A259068

Adjacent sequences:  A021187 A021188 A021189 * A021191 A021192 A021193

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane.

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 24 05:38 EDT 2021. Contains 348217 sequences. (Running on oeis4.)