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A223540 Matrix T(m,n) = nim-product(2^m,2^n) read by rows of lower triangle. 2
1, 2, 3, 4, 8, 6, 8, 12, 11, 13, 16, 32, 64, 128, 24, 32, 48, 128, 192, 44, 52, 64, 128, 96, 176, 75, 141, 103, 128, 192, 176, 208, 141, 198, 185, 222, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 384, 512, 768, 2048, 3072, 8192, 12288 (list; table; graph; refs; listen; history; text; internal format)
OFFSET
0,2
COMMENTS
More compact representation of the symmetric matrix A223541.
This sequence is related to A223541, as A046899 is to A007318.
LINKS
Tilman Piesk, Walsh permutation; nimber multiplication (Wikiversity)
CROSSREFS
Cf. A223541.
Sequence in context: A229927 A222256 A367870 * A364138 A300868 A349239
KEYWORD
nonn,tabl
AUTHOR
Tilman Piesk, Mar 21 2013
STATUS
approved

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Last modified March 29 04:23 EDT 2024. Contains 371264 sequences. (Running on oeis4.)