cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

Showing 1-3 of 3 results.

A152129 Duplicate of A115461.

Original entry on oeis.org

0, 12, 273, 25520, 6778629, 5132148528, 11368775698280, 74897449398451680, 1476178370884382958936, 87205387550224830516286800, 15450442981642705273095610563240
Offset: 0

Views

Author

Jonathan Vos Post, Nov 25 2008

Keywords

Comments

This is from Hou and Mullen, p.29, Table 1: I_2(n), q = 3.

Links

Crossrefs

Cf. A115461, A152128, A152130, A152131.

Formula

Apparently a(n)=A115461(n), n>0. [R. J. Mathar, Dec 03 2008]

A152130 Number of monic irreducible polynomials of degree n in GF(4)[x,y].

Original entry on oeis.org

0, 20, 1134, 323940, 350195076, 1458203653116, 23988036558291750, 1573616297933972778420, 412613600502090075171985440, 432682737835397726783364117773760
Offset: 0

Views

Author

Jonathan Vos Post, Nov 25 2008

Keywords

Comments

This is from Hou and Mullen, p.29, Table 1: I_2(n), q = 4.

Links

Crossrefs

Cf. A152128, A152129, A152131.

Extensions

Edited by Joerg Arndt, Apr 20 2023

A152131 Duplicate of A115465.

Original entry on oeis.org

0, 30, 3410, 2330240, 7549603600, 118965950703744, 9309505329218297280, 3637689729211851543816960, 7105314552536912564123328420000, 69388718760088702173445263653542192000
Offset: 0

Views

Author

Jonathan Vos Post, Nov 25 2008

Keywords

Comments

This is from Hou and Mullen, p.29, Table 1: I_2(n), q = 5.

Links

Crossrefs

Cf. A115465, A152128, A152129, A152130.

Formula

Apparently a(n)=A115465(n), n>0. [R. J. Mathar, Dec 03 2008]
Showing 1-3 of 3 results.

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.