A341201 - OEIS

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A341201

Number of unitary rings with additive group (Z/nZ)^3.

6

1, 7, 7, 27, 7, 49, 7

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,2

LINKS

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

R. Gilmer and J. Mott, Associative rings of order_P^3, Proc. Jpn. Acad., 49, No. 10, (1973), 725-799.

Christof Nöbauer, Numbers of rings on groups of prime power order

Christof Nöbauer, Home page

CROSSREFS

Cf. A341202, A037234, A037291, A127708, A127707, A037289, A037290, A038036, A307000, A339948.

Sequence in context: A255279 A230496 A295733 * A255277 A027844 A268867

Adjacent sequences: A341198 A341199 A341200 * A341202 A341203 A341204

KEYWORD

nonn,mult,more

AUTHOR

José María Grau Ribas, Feb 07 2021

STATUS

approved