The Goal

4 sided Pyramid
#total	#base	#level	height
1	1	1	0.38'
5	4	2	0.76'
14	9	3	1.14'
30	16	4	1.52'
55	25	5	1.90'
91	36	6	2.28'
140	49	7	2.66'
204	64	8	3.04'
285	81	9	3.42'
385	100	10	3.80'
506	121	11	4.18'
650	144	12	4.56'
819	169	13	4.94'
1015	196	14	5.32'
1240	225	15	5.70'
1496	256	16	6.08'
1785	289	17	6.46'