A206472 - OEIS

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A206472 as a triangular array

25

121 121

441 1411 441

1849 11025 11025 1849

7225 106891 110889 106891 7225

29241 958441 1896129 1896129 958441 29241

116281 8963667 23707161 68352739 23707161 8963667 116281

466489 82609921 356190129 1693734025

A206472 as a square array

`25`	`121`	`441`	`1849`	`7225`	`29241`	`116281`	`466489`
`121`	`1411`	`11025`	`106891`	`958441`	`8963667`	`82609921`
`441`	`11025`	`110889`	`1896129`	`23707161`	`356190129`
`1849`	`106891`	`1896129`	`68352739`	`1693734025`
`7225`	`958441`	`23707161`
`29241`	`8963667`
`116281`

A206472 as an upper right triangle

`25`	`121`	`441`	`1849`	`7225`	`29241`	`116281`	`466489`
	`121`	`1411`	`11025`	`106891`	`958441`	`8963667`	`82609921`
		`441`	`11025`	`110889`	`1896129`	`23707161`	`356190129`
			`1849`	`106891`	`1896129`	`68352739`	`1693734025`
				`7225`	`958441`	`23707161`
					`29241`	`8963667`
						`116281`

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Last modified December 7 05:46 EST 2023. Contains 367630 sequences. (Running on oeis4.)