A125026 - OEIS

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A125026 as a triangular array

1

3 2

5 7 3

7 15 13 4

9 26 34 21 5

11 40 70 65 31 6

13 57 125 155 111 43 7

15 77 203 315 301 175 57 8

17 100 308 574 686 532 260 73 9

19 126 444 966 1386 1344 876 369 91 10

21 155 615 1530 2562 2982 2430 1365

A125026 as a square array

`1`	`3`	`5`	`7`	`9`	`11`	`13`	`15`	`17`	`19`	`21`
`2`	`7`	`15`	`26`	`40`	`57`	`77`	`100`	`126`	`155`
`3`	`13`	`34`	`70`	`125`	`203`	`308`	`444`	`615`
`4`	`21`	`65`	`155`	`315`	`574`	`966`	`1530`
`5`	`31`	`111`	`301`	`686`	`1386`	`2562`
`6`	`43`	`175`	`532`	`1344`	`2982`
`7`	`57`	`260`	`876`	`2430`
`8`	`73`	`369`	`1365`
`9`	`91`
`10`

A125026 as an upper right triangle

`1`	`3`	`5`	`7`	`9`	`11`	`13`	`15`	`17`	`19`	`21`
	`2`	`7`	`15`	`26`	`40`	`57`	`77`	`100`	`126`	`155`
		`3`	`13`	`34`	`70`	`125`	`203`	`308`	`444`	`615`
			`4`	`21`	`65`	`155`	`315`	`574`	`966`	`1530`
				`5`	`31`	`111`	`301`	`686`	`1386`	`2562`
					`6`	`43`	`175`	`532`	`1344`	`2982`
						`7`	`57`	`260`	`876`	`2430`
							`8`	`73`	`369`	`1365`
								`9`	`91`
									`10`

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Last modified May 4 12:48 EDT 2024. Contains 372243 sequences. (Running on oeis4.)