A262917 - OEIS

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A262917 as a triangular array

1

1 2

1 3 3

1 6 5 5

1 11 15 9 10

1 22 33 53 27 19

1 43 99 137 318 61 37

1 86 261 853 1411 1207 145 74

1 171 783 2953 18190 7417 5797 435 147

1 342 2241 17333 121507 152587 51769 34782 1253 293

1 683 6723 71721

A262917 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`2`	`3`	`6`	`11`	`22`	`43`	`86`	`171`	`342`	`683`
`3`	`5`	`15`	`33`	`99`	`261`	`783`	`2241`	`6723`
`5`	`9`	`53`	`137`	`853`	`2953`	`17333`	`71721`
`10`	`27`	`318`	`1411`	`18190`	`121507`
`19`	`61`	`1207`	`7417`	`152587`
`37`	`145`	`5797`	`51769`
`74`	`435`	`34782`
`147`	`1253`
`293`

A262917 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`2`	`3`	`6`	`11`	`22`	`43`	`86`	`171`	`342`	`683`
		`3`	`5`	`15`	`33`	`99`	`261`	`783`	`2241`	`6723`
			`5`	`9`	`53`	`137`	`853`	`2953`	`17333`	`71721`
				`10`	`27`	`318`	`1411`	`18190`	`121507`
					`19`	`61`	`1207`	`7417`	`152587`
						`37`	`145`	`5797`	`51769`
							`74`	`435`	`34782`
								`147`	`1253`
									`293`

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Last modified April 19 04:35 EDT 2024. Contains 371782 sequences. (Running on oeis4.)