id:A124221 - OEIS Search Results

Search: id:A124221

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Triangle read by rows: add A124222(n,k) to A124222(n-1,k).

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1, 2, 4, 8, 0, 14, 2, 22, 9, 1, 0, 32, 25, 5, 2, 44, 54, 16, 12, 0, 2, 0, 58, 100, 38, 42, 2, 13, 2, 1, 74, 167, 75, 110, 9, 51, 15, 7, 1, 0, 3, 0, 92, 259, 131, 240, 25, 146, 63, 28, 5, 5, 24, 2, 1, 3, 112, 380, 210, 462, 54, 340, 193, 80, 16, 29, 111, 18, 11, 25, 0, 2, 0, 0, 1, 4, 0 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`Row sums are powers of 2. Row sum sequence for A124222 is A001045.`
	FORMULA	`A124221(n,k) = A124222(n,k) + A124222(n-1,k) for n>0`
	EXAMPLE	`A124222 begins` `0` `1` `1` `3` `5 0` `9 2` `13 7 1 0` `so A124221 begins` `1` `2` `4` `8 0` `14 2` `22 9 1 0`
	CROSSREFS	`Cf. A000079 A001045 A124222.` `Sequence in context: A096255 A011179 A087570 this_sequence A097625 A010743 A072032` `Adjacent sequences: A124218 A124219 A124220 this_sequence A124222 A124223 A124224`
	KEYWORD	`easy,nonn,tabf`
	AUTHOR	`Alford Arnold (Alford1940(AT)aol.com), Oct 23 2006`

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Last modified December 10 00:48 EST 2009. Contains 170565 sequences.

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