A209420 - OEIS

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A209420 as a triangular array

1

2 2

3 6 3

5 14 13 4

8 30 41 24 5

13 60 109 96 40 6

21 116 262 308 196 62 7

34 218 590 868 743 364 91 8

55 402 1267 2240 2413 1604 630 128 9

89 730 2627 5424 7046 5926 3186 1032 174 10

144 1310 5299 12516 19040 19382 13255 5928 1617 230

A209420 as a square array

`1`	`2`	`3`	`5`	`8`	`13`	`21`	`34`	`55`	`89`	`144`
`2`	`6`	`14`	`30`	`60`	`116`	`218`	`402`	`730`	`1310`
`3`	`13`	`41`	`109`	`262`	`590`	`1267`	`2627`	`5299`
`4`	`24`	`96`	`308`	`868`	`2240`	`5424`	`12516`
`5`	`40`	`196`	`743`	`2413`	`7046`	`19040`
`6`	`62`	`364`	`1604`	`5926`	`19382`
`7`	`91`	`630`	`3186`	`13255`
`8`	`128`	`1032`	`5928`
`9`	`174`	`1617`
`10`	`230`

A209420 as an upper right triangle

`1`	`2`	`3`	`5`	`8`	`13`	`21`	`34`	`55`	`89`	`144`
	`2`	`6`	`14`	`30`	`60`	`116`	`218`	`402`	`730`	`1310`
		`3`	`13`	`41`	`109`	`262`	`590`	`1267`	`2627`	`5299`
			`4`	`24`	`96`	`308`	`868`	`2240`	`5424`	`12516`
				`5`	`40`	`196`	`743`	`2413`	`7046`	`19040`
					`6`	`62`	`364`	`1604`	`5926`	`19382`
						`7`	`91`	`630`	`3186`	`13255`
							`8`	`128`	`1032`	`5928`
								`9`	`174`	`1617`
									`10`	`230`

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Last modified April 19 23:40 EDT 2024. Contains 371798 sequences. (Running on oeis4.)