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A088946 Coefficient of x^n of A(x)^n is A005651(n), which is the sum of multinomial coefficients for n. 0
1, 1, 1, 1, 4, 13, 86, 466, 3830, 29633, 289480, 2865826, 32992576, 394893590, 5267005771, 73816682108, 1123682376634, 18021084739737, 309127486471294, 5578794711931042, 106617559112195219 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,5

LINKS

Table of n, a(n) for n=0..20.

CROSSREFS

Cf. A005651.

Sequence in context: A241905 A012258 A012134 * A131590 A281182 A200850

Adjacent sequences:  A088943 A088944 A088945 * A088947 A088948 A088949

KEYWORD

nonn

AUTHOR

Paul D. Hanna, Oct 25 2003

STATUS

approved

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Last modified June 16 15:17 EDT 2019. Contains 324152 sequences. (Running on oeis4.)