A271848 - OEIS

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A271848

Number of ways to move elements of an nXnXn triangular array to themselves or a neighbor, with no 2-cycles and with no more than 4-1 elements moved to themselves.

1, 3, 22, 304, 11246, 932092, 170786194, 70031967880, 63448846953258, 128002469163212148

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

OFFSET

1,2

COMMENTS

Column 4 of A271852.

LINKS

Table of n, a(n) for n=1..10.

EXAMPLE

Some solutions for n=4

.....0........0........6........6........0........5........6........6

....4.6......5.0......2.3......2.3......4.6......6.1......2.3......2.5