A List Of The First 80 Square Numbers 4 Easy Caliculations

1 x 1 = 1	21 x 21 = 441	41 x 41 = 1,681	61 x 61 = 3,721
2 x 2 = 4	22 x 22 = 484	42 x 42 = 1,764	62 x 62 = 3,844
3 x 3 = 9	23 x 23 = 529	43 x 43 = 1,849	63 x 63 = 3,969
4 x 4 = 16	24 x 24 = 576	44 x 44 = 1,936	64 x 64 = 4,096
5 x 5 = 25	25 x 25 = 625	45 x 45 = 2,025	65 x 65 = 4,225
6 x 6 = 36	26 x 26 = 676	46 x 46 = 2,116	66 x 66 = 4,356
7 x 7 = 49	27 x 27 = 729	47 x 47 = 2,209	67 x 67 = 4,489
8 x 8 = 64	28 x 28 = 784	48 x 48 = 2,304	68 x 68 = 4,624
9 x 9 = 81	29 x 29 = 841	49 x 49 = 2,401	69 x 69 = 4,761
10 x 10 = 100	30 x 30 = 900	50 x 50 = 2,500	70 x 70 = 4,900
11 x 11 = 121	31 x 31 = 961	51 x 51 = 2,601	71 x 71 = 5,041
12 x 12 = 144	32 x 32 = 1,024	52 x 52 = 2,704	72 x 72 = 5,184
13 x 13 = 169	33 x 33 = 1,089	53 x 53 = 2,809	73 x 73 = 5,329
14 x 14 = 196	34 x 34 = 1,156	54 x 54 = 2,916	74 x 74 = 5,476
15 x 15 = 225	35 x 35 = 1,225	55 x 55 = 3,025	75 x 75 = 5,625
16 x 16 = 256	36 x 36 = 1,296	56 x 56 = 3,136	76 x 76 = 5,776
17 x 17 = 289	37 x 37 = 1,369	57 x 57 = 3,249	77 x 77 = 5,929
18 x 18 = 324	38 x 38 = 1,444	58 x 58 = 3,364	78 x 78 = 6,084
19 x 19 = 361	39 x 39 = 1,521	59 x 59 = 3,481	79 x 79 = 6,241
20 x 20 = 400	40 x 40 = 1,600	60 x 60 = 3,600	80 x 80 = 6,400