login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A096558 Output of the linear congruential pseudo-random number generator rand() used in Microsoft's Visual C++. 5
0, 38, 7719, 21238, 2437, 8855, 11797, 8365, 32285, 10450, 30612, 5853, 28100, 1142, 281, 20537, 15921, 8945, 26285, 2997, 14680, 20976, 31891, 21655, 25906, 18457, 1323, 28881, 2240, 9725, 32278, 2446, 590, 840, 18587, 16907, 21237, 23611, 12617 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
FORMULA
b(1)=0, b(n)=(b(n-1) * 214013 + 2531011) mod 2^32. a(n)= (floor(b(n)/65536)) mod 32768). The sequence is periodic with period length 2^32.
a(n) = floor(A096557(n)/2^16) mod 2^15 = floor((2531011*(214013^(n-1)-1)/214012 mod 2^32)/2^16) mod 2^15. - M. F. Hasler, May 14 2015
MAPLE
b:= proc(n) option remember; `if`(n<2, 0,
irem(214013 *b(n-1) +2531011, 4294967296))
end:
a:= n-> irem(iquo(b(n), 65536), 32768):
seq(a(n), n=1..50); # Alois P. Heinz, Jun 10 2014
PROG
(PARI) a(n)=A096557(n)>>16%2^15 \\ M. F. Hasler, May 14 2015
(PARI) A096558(n)=lift((Mod(214013, 2^34)^(n-1)-1)*13129821757)>>18%32768 \\ M. F. Hasler, May 14 2015
CROSSREFS
Cf. A096557 corresponding internal states. A096550-A096561 other pseudo-random number generators.
Sequence in context: A229523 A173133 A221354 * A355589 A145120 A183581
KEYWORD
nonn
AUTHOR
Hugo Pfoertner, Jul 21 2004
STATUS
approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified March 19 03:33 EDT 2024. Contains 370952 sequences. (Running on oeis4.)