A120853 - OEIS

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

A120853 as a triangular array

										1
									1		2
								1		2		3
							1		2		3		4
						1		5		9		13		17
					1		10		19		28		37		46
				1		47		93		139		185		231		277
			1		232		463		694		925		1156		1387		1618
		1		1619		3237		4855		6473		8091		9709		11327		12945
	1		12946		25891		38836		51781		64726		77671		90616		103561		116506

A120853 as a square array

1	1	1	1	1	1	1	1	1	1
2	2	2	5	10	47	232	1619	12946
3	3	9	19	93	463	3237	25891
4	13	28	139	694	4855	38836
17	37	185	925	6473	51781
46	231	1156	8091	64726
277	1387	9709	77671
1618	11327	90616
12945	103561
116506

A120853 as an upper right triangle

1	1	1	1	1	1	1	1	1	1
	2	2	2	5	10	47	232	1619	12946
		3	3	9	19	93	463	3237	25891
			4	13	28	139	694	4855	38836
				17	37	185	925	6473	51781
					46	231	1156	8091	64726
						277	1387	9709	77671
							1618	11327	90616
								12945	103561
									116506