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A025572 a(n) = T(4n,n), where T is the array defined in A025564. 0
1, 4, 34, 330, 3381, 35700, 384307, 4193020, 46203670, 513011312, 5730482707 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

CROSSREFS

Sequence in context: A155628 A036352 A005569 * A093137 A107350 A206180

Adjacent sequences:  A025569 A025570 A025571 * A025573 A025574 A025575

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified February 14 11:36 EST 2012. Contains 205623 sequences.