A191439 - OEIS

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A191439 as a triangular array

1

2 3

5 7 4

12 17 10 6

29 41 24 14 8

70 99 58 34 19 9

169 239 140 82 46 22 11

408 577 338 198 111 53 27 13

985 1393 816 478 268 128 65 31 15

2378 3363 1970 1154 647 309 157 75 36 16

5741 8119 4756

A191439 as a square array

`1`	`2`	`5`	`12`	`29`	`70`	`169`	`408`	`985`	`2378`	`5741`
`3`	`7`	`17`	`41`	`99`	`239`	`577`	`1393`	`3363`	`8119`
`4`	`10`	`24`	`58`	`140`	`338`	`816`	`1970`	`4756`
`6`	`14`	`34`	`82`	`198`	`478`	`1154`
`8`	`19`	`46`	`111`	`268`	`647`
`9`	`22`	`53`	`128`	`309`
`11`	`27`	`65`	`157`
`13`	`31`	`75`
`15`	`36`
`16`

A191439 as an upper right triangle

`1`	`2`	`5`	`12`	`29`	`70`	`169`	`408`	`985`	`2378`	`5741`
	`3`	`7`	`17`	`41`	`99`	`239`	`577`	`1393`	`3363`	`8119`
		`4`	`10`	`24`	`58`	`140`	`338`	`816`	`1970`	`4756`
			`6`	`14`	`34`	`82`	`198`	`478`	`1154`
				`8`	`19`	`46`	`111`	`268`	`647`
					`9`	`22`	`53`	`128`	`309`
						`11`	`27`	`65`	`157`
							`13`	`31`	`75`
								`15`	`36`
									`16`

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Last modified April 25 06:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)