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A027157
Triangular array T given T(n,k)=(1/2)*t(n+1,k+1), 0<=k<=n, n >= 0, t given by A027144.
12
1, 2, 1, 3, 3, 4, 4, 6, 8, 4, 5, 10, 24, 12, 16, 6, 15, 40, 36, 32, 16, 7, 21, 76, 76, 144, 48, 64, 8, 28, 112, 152, 256, 192, 128, 64, 9, 36, 176, 264, 672, 448, 768, 192, 256, 10, 45, 240, 440, 1088, 1120, 1408, 960, 512, 256, 11, 55, 340, 680
OFFSET
1,2
CROSSREFS
Sequence in context: A029137 A323054 A339396 * A112194 A238788 A350844
KEYWORD
nonn,tabl
STATUS
approved