Not complete but starting to become something.
Lua Code:
local mapIndexCorrespondance = {
[46] = 1,
[47] = 1,
[48] = 1,
[49] = 1,
[51] = 1,
[57] = 1,
[58] = 1,
[99] = 1,
[181] = 1,
[325] = 1,
[346] = 1,
[2] = 2,
[60] = 2,
[61] = 2,
[121] = 2,
[122] = 2,
[123] = 2,
[124] = 2,
[125] = 2,
[126] = 2,
[453] = 2,
[5] = 3,
[22] = 3,
[32] = 3,
[133] = 3,
[134] = 3,
[135] = 3,
[136] = 3,
[137] = 3,
[138] = 3,
[343] = 3,
[455] = 3,
[4] = 4,
[27] = 4,
[29] = 4,
[127] = 4,
[128] = 4,
[129] = 4,
[130] = 4,
[131] = 4,
[132] = 4,
[452] = 4,
[6] = 5,
[17] = 5,
[72] = 5,
[120] = 5,
[139] = 5,
[140] = 5,
[141] = 5,
[142] = 5,
[143] = 5,
[144] = 5,
[456] = 5,
[14] = 6,
[34] = 6,
[35] = 6,
[63] = 6,
[65] = 6,
[145] = 6,
[146] = 6,
[147] = 6,
[148] = 6,
[149] = 6,
[150] = 6,
[454] = 6,
[20] = 7,
[21] = 7,
[180] = 7,
[185] = 7,
[226] = 7,
[229] = 7,
[230] = 7,
[231] = 7,
[232] = 7,
[234] = 7,
[260] = 7,
[261] = 7,
[304] = 7,
[447] = 7,
[11] = 8,
[23] = 8,
[26] = 8,
[100] = 8,
[101] = 8,
[176] = 8,
[206] = 8,
[253] = 8,
[254] = 8,
[255] = 8,
[256] = 8,
[257] = 8,
[258] = 8,
[449] = 8,
[19] = 9,
[24] = 9,
[30] = 9,
[53] = 9,
[54] = 9,
[67] = 9,
[68] = 9,
[69] = 9,
[70] = 9,
[71] = 9,
[102] = 9,
[103] = 9,
[104] = 9,
[105] = 9,
[106] = 9,
[107] = 9,
[459] = 9,
[10] = 10,
[12] = 10,
[40] = 10,
[81] = 10,
[82] = 10,
[84] = 10,
[85] = 10,
[86] = 10,
[87] = 10,
[119] = 10,
[200] = 10,
[201] = 10,
[202] = 10,
[203] = 10,
[204] = 10,
[205] = 10,
[384] = 10,
[460] = 10,
[9] = 11,
[56] = 11,
[76] = 11,
[78] = 11,
[111] = 11,
[113] = 11,
[114] = 11,
[115] = 11,
[116] = 11,
[117] = 11,
[118] = 11,
[269] = 11,
[457] = 11,
[13] = 12,
[16] = 12,
[89] = 12,
[91] = 12,
[152] = 12,
[197] = 12,
[199] = 12,
[207] = 12,
[208] = 12,
[209] = 12,
[210] = 12,
[223] = 12,
[262] = 12,
[263] = 12,
[264] = 12,
[266] = 12,
[314] = 12,
[461] = 12,
[15] = 13,
[93] = 13,
[94] = 13,
[96] = 13,
[97] = 13,
[98] = 13,
[151] = 13,
[155] = 13,
[157] = 13,
[158] = 13,
[159] = 13,
[160] = 13,
[161] = 13,
[162] = 13,
[235] = 13,
[458] = 13,
[37] = 14,
[270] = 14,
[271] = 14,
[272] = 14,
[273] = 14,
[274] = 14,
[276] = 14,
[277] = 14,
[278] = 14,
[279] = 14,
[280] = 14,
[282] = 14,
[283] = 14,
[284] = 14,
[290] = 14,
[291] = 14,
[335] = 14,
[390] = 14,
[394] = 14,
[400] = 14,
[177] = 15,
[178] = 15,
[184] = 15,
[186] = 15,
[189] = 15,
[190] = 15,
[191] = 15,
[192] = 15,
[193] = 15,
[194] = 15,
[195] = 15,
[196] = 15,
[211] = 15,
[267] = 15,
[297] = 15,
[446] = 15,
[507] = 15,
[18] = 16,
[25] = 16,
[303] = 16,
[307] = 16,
[308] = 16,
[310] = 16,
[315] = 16,
[327] = 16,
[328] = 16,
[329] = 16,
[330] = 16,
[331] = 16,
[332] = 16,
[395] = 16,
[448] = 16,
[7] = 17,
[179] = 17,
[238] = 17,
[239] = 17,
[242] = 17,
[243] = 17,
[247] = 17,
[248] = 17,
[249] = 17,
[250] = 17,
[251] = 17,
[252] = 17,
[285] = 17,
[450] = 17,
[110] = 18,
[292] = 19,
[293] = 20,
[295] = 20,
[508] = 20,
[294] = 21,
[109] = 22,
[154] = 23,
[163] = 23,
[167] = 23,
[212] = 23,
[213] = 23,
[214] = 23,
[215] = 23,
[216] = 23,
[217] = 23,
[288] = 23,
[466] = 24,
[469] = 24,
[353] = 25,
[355] = 25,
[356] = 25,
[359] = 25,
[362] = 25,
[366] = 25,
[368] = 25,
[370] = 25,
[371] = 25,
[372] = 25,
[373] = 25,
[381] = 25,
[383] = 25,
[451] = 25,
[396] = 27,
[401] = 27,
[402] = 27,
[403] = 27,
[404] = 27,
[405] = 27,
[407] = 27,
[408] = 27,
[409] = 27,
[410] = 27,
[411] = 27,
[412] = 27,
[413] = 27,
[414] = 27,
[415] = 27,
[416] = 27,
[419] = 27,
[420] = 27,
[421] = 27,
[424] = 27,
[477] = 27,
[513] = 28,
[518] = 28,
[521] = 28,
}