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A215827
Number of intermediate configurations needed to be stored to calculate the number of ways in which a 9 X n grid can be tiled with triominoes.
2
4, 360, 4261, 20104, 44654, 70166, 95681, 121196, 146711, 172226, 197741, 223256, 248771, 274286, 299801, 325316, 350831, 376346, 401861, 427376, 452891, 478406, 503921, 529436, 554951, 580466, 605981, 631496, 657011, 682526, 708041, 733556, 759071, 784586
OFFSET
1,1
COMMENTS
a(n+1) - a(n) = 25515, for all n >= 6.
CROSSREFS
Cf. A215826 (Number of ways in which a 9 X n grid can be tiled with triominoes).
Sequence in context: A214233 A334359 A203034 * A366469 A051955 A177114
KEYWORD
nonn
AUTHOR
V. Raman, Aug 23 2012
EXTENSIONS
Definition corrected by V. Raman, Oct 22 2012
a(1) inserted and more terms a(23)-a(34) from V. Raman, Oct 24 2012
STATUS
approved