A190088 - OEIS

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A190088 as a triangular array

1

1 3

1 15 5

1 36 70 7

1 66 330 210 9

1 105 1001 1716 495 11

1 153 2380 8008 6435 1001 13

1 210 4845 27132 43758 19448 1820 15

1 276 8855 74613 203490 184756 50388 3060 17

1 351 14950 177100 735471 1144066 646646 116280 4845 19

A190088 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`3`	`15`	`36`	`66`	`105`	`153`	`210`	`276`	`351`
`5`	`70`	`330`	`1001`	`2380`	`4845`	`8855`	`14950`
`7`	`210`	`1716`	`8008`	`27132`	`74613`	`177100`
`9`	`495`	`6435`	`43758`	`203490`	`735471`
`11`	`1001`	`19448`	`184756`	`1144066`
`13`	`1820`	`50388`	`646646`
`15`	`3060`	`116280`
`17`	`4845`
`19`

A190088 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`3`	`15`	`36`	`66`	`105`	`153`	`210`	`276`	`351`
		`5`	`70`	`330`	`1001`	`2380`	`4845`	`8855`	`14950`
			`7`	`210`	`1716`	`8008`	`27132`	`74613`	`177100`
				`9`	`495`	`6435`	`43758`	`203490`	`735471`
					`11`	`1001`	`19448`	`184756`	`1144066`
						`13`	`1820`	`50388`	`646646`
							`15`	`3060`	`116280`
								`17`	`4845`
									`19`

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Last modified August 29 02:12 EDT 2024. Contains 375510 sequences. (Running on oeis4.)