Exists? primitive GF(2)[X] pentanomials for all degrees avove 4

Hello,

there is evidence that primitive GF(2)[X] pentanomials exit for
all degree avove 4.
I fail to locate a proof. Any pointer?

TIA,

Francois Grieu
.

Relevant Pages

  • Re: Code fails with Segmentation Fault
    ... You haven't quite understood that creating a pointer ... understand that either one can fail. ... You should be aware that strdup() is not a Standard C ... you don't want a memory region ...
    (comp.lang.c)
  • Re: Help. What is the error?
    ... > The code will work if the returned pointer lies in the first 4GB ... int, void*, and int* are all 64 bits. ... It could either succeed or fail ... Undefined behavior is undefined behavior. ...
    (comp.lang.c)
  • Re: pthread_join SEGFAULT
    ... it is written that the function shall fail if the implementation has detected that the value specified by "thread" does not refer to a joinable thread. ... On my system if I call pthread_join; so with a non joinable thread "0", it triggers a SEGFAULT instead of safely returning with the error code EINVAL. ... You cannot legally assume anything about the representation of a pthread_t; it is an opaque value and might, for example, be a pointer to some internal implementation data. ...
    (comp.programming.threads)
  • Re: AFL (Australian Football League)
    ... 'You fail to check whether this call succeeded - fopen returns a null ... pointer if it cannot open the file. ... The fscanf function yields ... conversion) or 0 (if, say, the input doesn't make sense to fscanf in the ...
    (comp.lang.c)
  • Re: Kitl cannot connect
    ... The function call, HDConnectClient, returns 0, causing the connect to ... fail. ... a pointer to BOOL KdInit(HDSTUB_DATA *pHdData, ...
    (microsoft.public.windowsce.platbuilder)