A223762 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A223762 as a triangular array

								4
							16		16
						50		256		50
					130		2500		2500		130
				296		16900		61733		16900		296
			610		87616		916107		916107		87616		610
		1163		372100		9478535		26631193		9478535		372100		1163
	2083		1352569		74824917		499583168		499583168		74824917		1352569		2083

A223762 as a square array

4	16	50	130	296	610	1163	2083
16	256	2500	16900	87616	372100	1352569
50	2500	61733	916107	9478535	74824917
130	16900	916107	26631193	499583168
296	87616	9478535	499583168
610	372100	74824917
1163	1352569
2083

A223762 as an upper right triangle

4	16	50	130	296	610	1163	2083
	16	256	2500	16900	87616	372100	1352569
		50	2500	61733	916107	9478535	74824917
			130	16900	916107	26631193	499583168
				296	87616	9478535	499583168
					610	372100	74824917
						1163	1352569
							2083