id:A083941 - OEIS Search Results

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A014486-encoding of symmetric binary trees.

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0, 2, 50, 844, 906, 13624, 13876, 14642, 14892, 15402, 218352, 219368, 222436, 223448, 225492, 234722, 235730, 238796, 239800, 241844, 246986, 247986, 250028, 254122, 3494880, 3498960, 3511240, 3515312, 3523496, 3560388, 3564452, 3576728 (list; graph; listen)

	OFFSET	`0,2`
	LINKS	`A. Karttunen, Ten initial terms illustrated in positions 0, 1, 6, 43, 51, 389, 416, 477, 504, 551` `Index entries for encodings of plane rooted trees`
	FORMULA	`a(n) = A014486(A083940(n))`
	CROSSREFS	`Subsets: A084107, A080263, A080293.` `Sequence in context: A016032 A080299 A083939 this_sequence A080263 A088920 A079198` `Adjacent sequences: A083938 A083939 A083940 this_sequence A083942 A083943 A083944`
	KEYWORD	`nonn`
	AUTHOR	`Antti Karttunen (MyFirstname.MySurname(AT)iki.fi) May 13 2003`

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Last modified December 20 16:54 EST 2009. Contains 171081 sequences.

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