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Search: id:A011964
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A011964 Number of ferrites M_{10}Y_n that repeat after 6n+50 layers. +0
1
0, 3, 5, 18, 38, 100, 198, 445, 829, 1605, 2851, 5014, 8361, 13843, 21907, 34362, 52327, 78571, 115434, 167695 (list; graph; listen)
OFFSET

1,2

REFERENCES

T. J. McLarnan, The numbers of polytypes ..., Zeits. Krist. 155, 269-291 (1981).

CROSSREFS

Sequence in context: A039584 A136131 A069066 this_sequence A123793 A022489 A128362

Adjacent sequences: A011961 A011962 A011963 this_sequence A011965 A011966 A011967

KEYWORD

nonn,easy

AUTHOR

njas

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.


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