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A102543 Antidiagonal sums of the antidiagonals of Losanitsch's triangle. +0
1
1, 1, 1, 2, 2, 3, 4, 6, 8, 12, 16, 24, 33, 49, 69, 102, 145, 214, 307, 452, 653, 960, 1393, 2046, 2978, 4371, 6376, 9354, 13665, 20041, 29307, 42972, 62884, 92191, 134974, 197858, 289772, 424746, 622198 (list; graph; listen)
OFFSET

0,4

COMMENT

For n>3, a(n) = A068927(n-1).

CROSSREFS

Cf. A034851 A068927, A102451.

Sequence in context: A067859 A006207 A017912 this_sequence A068598 A163770 A035561

Adjacent sequences: A102540 A102541 A102542 this_sequence A102544 A102545 A102546

KEYWORD

nonn

AUTHOR

Gerald McGarvey (Gerald.McGarvey(AT)comcast.net), Feb 24 2005

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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