For n= 1 sum is 10
For n= 2 sum is 30
For n= 3 sum is 100
For n= 4 sum is 354
For n= 5 sum is 1300
For n= 6 sum is 4890
For n= 7 sum is 18700
For n= 8 sum is 72354
For n= 9 sum is 282340
For n= 10 sum is 1108650
For n= 11 sum is 4373500
For n= 12 sum is 17312754
For n= 13 sum is 68711380
For n= 14 sum is 273234810
For n= 15 sum is 1088123500
For n= 16 sum is 4338079554
For n= 17 sum is 17309140420
For n= 18 sum is 69107159370
For n= 19 sum is 276040692700
For n= 20 sum is 1102999460754
For n= 21 sum is 4408508961460
For n= 22 sum is 17623571298330
For n= 23 sum is 70462895745100
For n= 24 sum is 281757423024354
For n= 25 sum is 1126747229006500
For n= 26 sum is 4506141560307690
For n= 27 sum is 18022024241184700
For n= 28 sum is 72080471098818354
For n= 29 sum is 288299007065947540
For n= 30 sum is 1153127396812683450
For n= 31 sum is 4612303693971155500
For n= 32 sum is 18448597098193370754
For n= 33 sum is 73792535363994696580
For n= 34 sum is 295164582378232361610
For n= 35 sum is 1180641652296870041500
For n= 36 sum is 4722516577573661689554
For n= 37 sum is 18889916215521910805620
For n= 38 sum is 75559214577906874318170
For n= 39 sum is 302235507459360068466700
For n= 40 sum is 1208937977281187743262754
For n= 41 sum is 4835739751457092892866660
For n= 42 sum is 19342922532827596354169130
For n= 43 sum is 77371580712312457811295100
For n= 44 sum is 309485994592264844522058354
For n= 45 sum is 1237942993598122010104911700
For n= 46 sum is 4951769020079711120841770490
For n= 47 sum is 19807067217380584093377630700
For n= 48 sum is 79228242280707695941030524354
For n= 49 sum is 316912889356387143941658812740
For n= 50 sum is 1267651318126218219249198818250
For n= 51 sum is 5070604554606882933344392817500
For n= 52 sum is 20282416064733564154220177588754
For n= 53 sum is 81129657797852358383008156681780
For n= 54 sum is 324518611808163747837614220448410
For n= 55 sum is 1298074389082917952281600172439500
For n= 56 sum is 5192297381882460727948627580659554
For n= 57 sum is 20769189004182209740318785033270820
For n= 58 sum is 83076754446685939590963152340836970
For n= 59 sum is 332307013076615060541147022138320700
For n= 60 sum is 1329228038176074149272932079181624754
For n= 61 sum is 5316912110313138319569681793218371860
For n= 62 sum is 21267648314079078448018430611562799930
For n= 63 sum is 85070592874795889305904518780746525100
For n= 64 sum is 340282370354622283774333836163326852354
For n= 65 sum is 1361129477984805314767929371848039216900
For n= 66 sum is 5444517901638169798120393057123771393290
For n= 67 sum is 21778071575649524809701385913984767356700
For n= 68 sum is 87112286209888636090612558664997791190354
For n= 69 sum is 348449144561426154918166427592346682877940
For n= 70 sum is 1393796577411319451340404584976811991513050
For n= 71 sum is 5575186307142122300366015555350241157359500
For n= 72 sum is 22300745221059022686479615050971379025966754
For n= 73 sum is 89202980861707691200969841059079628938666980
For n= 74 sum is 356811923379245566169042951534866593549495210
For n= 75 sum is 1427247693314226668771681457501042086163317500
For n= 76 sum is 5708990772648639887373292563020758437710989554
For n= 77 sum is 22835963088769759186352946008996529944340536020
For n= 78 sum is 91343852349604635655991262422454060186498715770
For n= 79 sum is 365375409381995339355703787080674965630698254700
For n= 80 sum is 1461501637478711747618031964958185844491490546754
For n= 81 sum is 5846006549767038161057779518665020938501229477060
For n= 82 sum is 23384026198624726155988075469008555664869069190730
For n= 83 sum is 93536104793168625159223178894782916850585429435100
For n= 84 sum is 374144419168683662242705356306784306892702573406354
For n= 85 sum is 1496577676662762133788259366752908259875959655922100
For n= 86 sum is 5986310706615130989605351330274572364087420301176090
For n= 87 sum is 23945242826352771321778346988258359885436693418362700
For n= 88 sum is 95780971305087827377184213109256155739680344676816354
For n= 89 sum is 383123885219381535778949328215177781373867160442143140
For n= 90 sum is 1532495540874616821926434740814140620383596124422767850
For n= 91 sum is 6129982163489739324137651248354791005484147220552781500
For n= 92 sum is 24519928653932773405846341851189729672356637600594504754
For n= 93 sum is 98079714615652541951272577983022375797828217657124652180
For n= 94 sum is 392318858462374512788751943676783394830800914591931502010
For n= 95 sum is 1569275433848791086105992669961022294870233874656410675500
For n= 96 sum is 6277101735393043449276925365645369407379158316288468679554
For n= 97 sum is 25108406941565811111666565520064546475725566055735896601220
For n= 98 sum is 100433627766244156390342854252865848766557591269876739954570
For n= 99 sum is 401734511064919361392401193529603296307253403570680596268700
For n= 100 sum is 1606938044259505653062694103673466714252196844456991646028754

The output will be 0, 1 or 2...
See the divisibility of n by some numbers (like 4) , their remainders and make a relation with the outputs...
Have a Happy Coding...
^_^

Thank you