A298230 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give

A298230 as a triangular array

										1
									2		2
								3		4		3
							5		4		4		5
						8		16		5		16		8
					13		50		17		17		50		13
				21		112		12		195		12		112		21
			34		348		100		490		490		100		348		34
		55		1028		219		2606		1749		2606		219		1028		55
	89		2796		498		15646		7038		7038		15646		498		2796		89
144		8216		1999		74688		71212

A298230 as a square array

1	2	3	5	8	13	21	34	55	89	144
2	4	4	16	50	112	348	1028	2796	8216
3	4	5	17	12	100	219	498	1999
5	16	17	195	490	2606	15646	74688
8	50	12	490	1749	7038	71212
13	112	100	2606	7038
21	348	219	15646
34	1028	498
55	2796
89

A298230 as an upper right triangle

1	2	3	5	8	13	21	34	55	89	144
	2	4	4	16	50	112	348	1028	2796	8216
		3	4	5	17	12	100	219	498	1999
			5	16	17	195	490	2606	15646	74688
				8	50	12	490	1749	7038	71212
					13	112	100	2606	7038
						21	348	219	15646
							34	1028	498
								55	2796
									89