A103219 - OEIS

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A103219 as a triangular array

1

10 3

35 18 5

84 53 26 7

165 116 71 34 9

286 215 148 89 42 11

455 358 265 180 107 50 13

680 553 430 315 212 125 58 15

969 808 651 502 365 244 143 66 17

1330 1131 936 749 574 415 276 161 74 19

1771 1530 1293

A103219 as a square array

`1`	`10`	`35`	`84`	`165`	`286`	`455`	`680`	`969`	`1330`	`1771`
`3`	`18`	`53`	`116`	`215`	`358`	`553`	`808`	`1131`	`1530`
`5`	`26`	`71`	`148`	`265`	`430`	`651`	`936`	`1293`
`7`	`34`	`89`	`180`	`315`	`502`	`749`
`9`	`42`	`107`	`212`	`365`	`574`
`11`	`50`	`125`	`244`	`415`
`13`	`58`	`143`	`276`
`15`	`66`	`161`
`17`	`74`
`19`

A103219 as an upper right triangle

`1`	`10`	`35`	`84`	`165`	`286`	`455`	`680`	`969`	`1330`	`1771`
	`3`	`18`	`53`	`116`	`215`	`358`	`553`	`808`	`1131`	`1530`
		`5`	`26`	`71`	`148`	`265`	`430`	`651`	`936`	`1293`
			`7`	`34`	`89`	`180`	`315`	`502`	`749`
				`9`	`42`	`107`	`212`	`365`	`574`
					`11`	`50`	`125`	`244`	`415`
						`13`	`58`	`143`	`276`
							`15`	`66`	`161`
								`17`	`74`
									`19`

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Last modified April 19 02:28 EDT 2024. Contains 371782 sequences. (Running on oeis4.)