A115505 Number of monic irreducible polynomials of degree 2 in GF(2^n)[x1,x2,x3,x4,x5].

2095135, 1466014571406, 1317624575992306876, 1289520874254978952587000, 1308542555074300717818898758640, 1350326852860866917910548456417128416, 1404771351088543190017398373020865731215296

Offset

1,1

Links

Table of n, a(n) for n=1..7.

Max Alekseyev, Formula for the number of monic irreducible polynomials in a finite field

Max Alekseyev, PARI scripts for various problems

Crossrefs

Cf. A115457-A115504.

Sequence in context: A212728 A353346 A234420 * A126435 A011571 A022537

Adjacent sequences: A115502 A115503 A115504 * A115506 A115507 A115508

Keyword

nonn

Author

Max Alekseyev, Jan 16 2006

Status

approved