A208515 - OEIS

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A208515 as a triangular array

1

1 2

1 2 3

1 2 4 5

1 2 5 8 8

1 2 6 11 15 13

1 2 7 14 23 28 21

1 2 8 17 32 47 51 34

1 2 9 20 42 70 93 92 55

1 2 10 23 53 97 148 181 164 89

1 2 11 26 65 128 217 306 346 290 144

1 2 12 29 78 163 301

A208515 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`
`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`	`12`
`5`	`8`	`11`	`14`	`17`	`20`	`23`	`26`	`29`
`8`	`15`	`23`	`32`	`42`	`53`	`65`	`78`
`13`	`28`	`47`	`70`	`97`	`128`	`163`
`21`	`51`	`93`	`148`	`217`	`301`
`34`	`92`	`181`	`306`
`55`	`164`	`346`
`89`	`290`
`144`

A208515 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`
		`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`	`12`
			`5`	`8`	`11`	`14`	`17`	`20`	`23`	`26`	`29`
				`8`	`15`	`23`	`32`	`42`	`53`	`65`	`78`
					`13`	`28`	`47`	`70`	`97`	`128`	`163`
						`21`	`51`	`93`	`148`	`217`	`301`
							`34`	`92`	`181`	`306`
								`55`	`164`	`346`
									`89`	`290`
										`144`

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Last modified February 25 08:33 EST 2021. Contains 341606 sequences. (Running on oeis4.)