A136381 -id:A136381 - cp's OEIS frontend

A136380 Quotient obtained when A036284(n) is considered as a GF(2)[X]-polynomial and it is divided by (x^3 + 1) ^ A000225(n-1).

24, 160, 11968, 49657088, 837028380268032, 237269922100748727235760269312, 18811253173629696438994877569412700111469395859003555753984, 118178826602781220665226658680265194908312590801831513776333330179329649495708436476846379030238467286212637486694400

Offset: 1

Antti Karttunen, Dec 29 2007

A. Karttunen, Table of n, a(n) for n = 1..11
A. Karttunen, C program for computing this sequence

a(n) = 4*A136382(n) = 2*A048724(A136384(n)). A136381 shows the same sequence in octal base. Cf. A036284.

A036285 Sequence A036284 written in octal.

Original entry on oeis.org

6, 30, 2640, 25664300, 2503026643656400, 25315703023056664357316564563000, 2527515731736303020414563050266643413731571505656462723056364000, 25246137277231573150136315064303020122720413505630571426364566664342075141145731573675057360256564674414627536305631724050230000

Offset: 0

Antti Karttunen, Nov 01 1998

A. Karttunen, Table of n, a(n) for n = 0..9
A. Karttunen, C program for computing this sequence

Cf. A136381, A136383, A136385.

a(n) = A007094(A036284(n)).

Entry revised Dec 29 2007

A136383 Sequence A136382 shown in octal base.

Original entry on oeis.org

6, 50, 5660, 57266500, 5745056664272600, 57725105055132666451322727325000, 5774565132122505051225325134566664426132512553272725535132426000, 57772261341352513254262525526505050275531226553251312456427326666445105642653132512245531220572727245225254562513252136134550000

Offset: 1

Antti Karttunen, Dec 29 2007

A. Karttunen, Table of n, a(n) for n = 1..11
A. Karttunen, C program for computing this sequence

Cf. A036285, A136381 (shifted two bits left), A136385.

a(n) = A007094(A136382(n)).

A136385 Sequence A136384 shown in octal base.

Original entry on oeis.org

4, 60, 6440, 65444600, 6506064447454400, 65231606066154444716234545546000, 6527131623634606061431546150644447033623163115454546626154744000, 65254336276263162310334631144606060326621433115461563064745544444706171303315623163471156340654545471431467134615463624150660000

Offset: 1

Antti Karttunen, Dec 29 2007

A. Karttunen, Table of n, a(n) for n = 1..10
A. Karttunen, C program for computing this sequence

Cf. A036285, A136381, A136383.

a(n) = A007094(A136384(n)).

cp's OEIS Frontend

A136380 Quotient obtained when A036284(n) is considered as a GF(2)[X]-polynomial and it is divided by (x^3 + 1) ^ A000225(n-1).

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A036285 Sequence A036284 written in octal.

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A136383 Sequence A136382 shown in octal base.

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A136385 Sequence A136384 shown in octal base.

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