Square numbers, help!!

The following listed all the square numbers for 101 to 300.

You can also easily get the results by excel. Steps:
1. In cell A1, type 101
2. In cell A2, type = A1+1
3. copy formula cell from A2 to A3…..A200, and
4. In cell B1, type =Power(A1,2)
5. copy formula cell from B1 to B2…..B200

(And if you want square root numbers, then it should be 121 = 11*11, do you need square number or square root numbers?)


xx^2 (square)
10110201
10210404
10310609
10410816
10511025
10611236
10711449
10811664
10911881
11012100
11112321
11212544
11312769
11412996
11513225
11613456
11713689
11813924
11914161
12014400
12114641
12214884
12315129
12415376
12515625
12615876
12716129
12816384
12916641
13016900
13117161
13217424
13317689
13417956
13518225
13618496
13718769
13819044
13919321
14019600
14119881
14220164
14320449
14420736
14521025
14621316
14721609
14821904
14922201
15022500
15122801
15223104
15323409
15423716
15524025
15624336
15724649
15824964
15925281
16025600
16125921
16226244
16326569
16426896
16527225
16627556
16727889
16828224
16928561
17028900
17129241
17229584
17329929
17430276
17530625
17630976
17731329
17831684
17932041
18032400
18132761
18233124
18333489
18433856
18534225
18634596
18734969
18835344
18935721
19036100
19136481
19236864
19337249
19437636
19538025
19638416
19738809
19839204
19939601
20040000
20140401
20240804
20341209
20441616
20542025
20642436
20742849
20843264
20943681
21044100
21144521
21244944
21345369
21445796
21546225
21646656
21747089
21847524
21947961
22048400
22148841
22249284
22349729
22450176
22550625
22651076
22751529
22851984
22952441
23052900
23153361
23253824
23354289
23454756
23555225
23655696
23756169
23856644
23957121
24057600
24158081
24258564
24359049
24459536
24560025
24660516
24761009
24861504
24962001
25062500
25163001
25263504
25364009
25464516
25565025
25665536
25766049
25866564
25967081
26067600
26168121
26268644
26369169
26469696
26570225
26670756
26771289
26871824
26972361
27072900
27173441
27273984
27374529
27475076
27575625
27676176
27776729
27877284
27977841
28078400
28178961
28279524
28380089
28480656
28581225
28681796
28782369
28882944
28983521
29084100
29184681
29285264
29385849
29486436
29587025
29687616
29788209
29888804
29989401
30090000

121:11x11,144:12x12,169:13x13,196:14x14,225:15x15,256:16x16,289:17x17