A225599 - OEIS

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A225599 as a triangular array

1

3 1

6 1 2

12 1 4 3

20 1 4 5 5

35 1 6 8 9 7

54 1 6 10 12 11 11

86 1 8 13 20 14 19 15

128 1 8 18 23 22 25 23 22

192 1 10 21 34 30 37 29 36 30

275 1 10 26 41 41 48 41 45 46 42

399 1 12 32 56 53 72 52 67 58 66 56

A225599 as a square array

`1`	`3`	`6`	`12`	`20`	`35`	`54`	`86`	`128`	`192`	`275`	`399`
`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`2`	`4`	`4`	`6`	`6`	`8`	`8`	`10`	`10`	`12`
`3`	`5`	`8`	`10`	`13`	`18`	`21`	`26`	`32`
`5`	`9`	`12`	`20`	`23`	`34`	`41`	`56`
`7`	`11`	`14`	`22`	`30`	`41`	`53`
`11`	`19`	`25`	`37`	`48`	`72`
`15`	`23`	`29`	`41`	`52`
`22`	`36`	`45`	`67`
`30`	`46`	`58`
`42`	`66`
`56`

A225599 as an upper right triangle

`1`	`3`	`6`	`12`	`20`	`35`	`54`	`86`	`128`	`192`	`275`	`399`
	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
		`2`	`4`	`4`	`6`	`6`	`8`	`8`	`10`	`10`	`12`
			`3`	`5`	`8`	`10`	`13`	`18`	`21`	`26`	`32`
				`5`	`9`	`12`	`20`	`23`	`34`	`41`	`56`
					`7`	`11`	`14`	`22`	`30`	`41`	`53`
						`11`	`19`	`25`	`37`	`48`	`72`
							`15`	`23`	`29`	`41`	`52`
								`22`	`36`	`45`	`67`
									`30`	`46`	`58`
										`42`	`66`
											`56`

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Last modified April 25 01:06 EDT 2024. Contains 371964 sequences. (Running on oeis4.)