A201989 - OEIS

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A201989 as a triangular array

1

4 4

8 77 8

18 1170 1170 18

32 14107 134217 14107 32

58 139471 11648559 11648559 139471 58

94 1177568 803133854 7375608084 803133854 1177568 94

151 8721417 46034224561 3674187761233 3674187761233

A201989 as a square array

`1`	`4`	`8`	`18`	`32`	`58`	`94`	`151`
`4`	`77`	`1170`	`14107`	`139471`	`1177568`	`8721417`
`8`	`1170`	`134217`	`11648559`	`803133854`	`46034224561`
`18`	`14107`	`11648559`	`7375608084`	`3674187761233`
`32`	`139471`	`803133854`	`3674187761233`
`58`	`1177568`
`94`

A201989 as an upper right triangle

`1`	`4`	`8`	`18`	`32`	`58`	`94`	`151`
	`4`	`77`	`1170`	`14107`	`139471`	`1177568`	`8721417`
		`8`	`1170`	`134217`	`11648559`	`803133854`	`46034224561`
			`18`	`14107`	`11648559`	`7375608084`	`3674187761233`
				`32`	`139471`	`803133854`	`3674187761233`
					`58`	`1177568`
						`94`

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Last modified April 19 10:38 EDT 2024. Contains 371791 sequences. (Running on oeis4.)