A202710 - OEIS

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A202710 as a triangular array

1

2 1

4 4 1

9 12 6 1

21 34 24 8 1

51 94 83 40 10 1

127 258 267 164 60 12 1

323 707 825 604 285 84 14 1

835 1940 2488 2084 1185 454 112 16 1

2188 5337 7389 6890 4527 2106 679 144 18 1

5798 14728 21726 22120 16325 8838 3479 968 180 20 1

A202710 as a square array

`1`	`2`	`4`	`9`	`21`	`51`	`127`	`323`	`835`	`2188`	`5798`
`1`	`4`	`12`	`34`	`94`	`258`	`707`	`1940`	`5337`	`14728`
`1`	`6`	`24`	`83`	`267`	`825`	`2488`	`7389`	`21726`
`1`	`8`	`40`	`164`	`604`	`2084`	`6890`	`22120`
`1`	`10`	`60`	`285`	`1185`	`4527`	`16325`
`1`	`12`	`84`	`454`	`2106`	`8838`
`1`	`14`	`112`	`679`	`3479`
`1`	`16`	`144`	`968`
`1`	`18`	`180`
`1`	`20`
`1`

A202710 as an upper right triangle

`1`	`2`	`4`	`9`	`21`	`51`	`127`	`323`	`835`	`2188`	`5798`
	`1`	`4`	`12`	`34`	`94`	`258`	`707`	`1940`	`5337`	`14728`
		`1`	`6`	`24`	`83`	`267`	`825`	`2488`	`7389`	`21726`
			`1`	`8`	`40`	`164`	`604`	`2084`	`6890`	`22120`
				`1`	`10`	`60`	`285`	`1185`	`4527`	`16325`
					`1`	`12`	`84`	`454`	`2106`	`8838`
						`1`	`14`	`112`	`679`	`3479`
							`1`	`16`	`144`	`968`
								`1`	`18`	`180`
									`1`	`20`
										`1`

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Last modified April 19 03:16 EDT 2024. Contains 371782 sequences. (Running on oeis4.)