A306186 - OEIS

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A306186 as a triangular array

1

2 1

3 4 1

5 10 6 1

7 33 21 8 1

11 91 104 36 10 1

15 298 452 238 55 12 1

22 910 2335 1430 455 78 14 1

30 3017 11992 10179 3505 775 105 16 1

42 9945 66810 74299 31881 7297 1218 136 18 1

56

A306186 as a square array

`1`	`2`	`3`	`5`	`7`	`11`	`15`	`22`	`30`	`42`	`56`
`1`	`4`	`10`	`33`	`91`	`298`	`910`	`3017`	`9945`
`1`	`6`	`21`	`104`	`452`	`2335`	`11992`	`66810`
`1`	`8`	`36`	`238`	`1430`	`10179`	`74299`
`1`	`10`	`55`	`455`	`3505`	`31881`
`1`	`12`	`78`	`775`	`7297`
`1`	`14`	`105`	`1218`
`1`	`16`	`136`
`1`	`18`
`1`

A306186 as an upper right triangle

`1`	`2`	`3`	`5`	`7`	`11`	`15`	`22`	`30`	`42`	`56`
	`1`	`4`	`10`	`33`	`91`	`298`	`910`	`3017`	`9945`
		`1`	`6`	`21`	`104`	`452`	`2335`	`11992`	`66810`
			`1`	`8`	`36`	`238`	`1430`	`10179`	`74299`
				`1`	`10`	`55`	`455`	`3505`	`31881`
					`1`	`12`	`78`	`775`	`7297`
						`1`	`14`	`105`	`1218`
							`1`	`16`	`136`
								`1`	`18`
									`1`

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)