A373649 - OEIS

A373649

Integers k such that there are i groups of order k+i up to isomorphism, for i=1,2,3.

72, 864, 2064, 2172, 3972, 7932, 10332, 12632, 15120, 16536, 17472, 19236, 20316, 20336, 20664, 23772, 23880, 24420, 25092, 28920, 31476, 33132, 35136, 36876, 38172, 41016, 41772, 42060, 46020, 51480, 54084, 54392, 55596, 56196, 59700, 64512, 65820, 66600, 73272, 75972, 79020, 84744, 89784, 94980, 96672

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OFFSET

1,1

LINKS

Robin Jones, Table of n, a(n) for n = 1..500

EXAMPLE

72 is in this sequence as there is 1 group of order 73 up to isomorphism, 2 of order 74, 3 of order 75.

CROSSREFS

Cf. A373648 (i=1,2), A373650 (i=1,2,3,4).

Equals A296024 - 1.

Sequence in context: A082949 A330829 A240983 * A210627 A019562 A250423

Adjacent sequences: A373646 A373647 A373648 * A373650 A373651 A373652

KEYWORD

nonn

AUTHOR

Robin Jones, Jun 12 2024

STATUS

approved