% The multiplicative constants for the 61 point FFT

I = sqrt(-1);
u = [
       -1.016666666666667
       -0.130170827931778
       -0.125337331250776*I
       -0.346187967657007*I
        0.235762649453891*I
        0.450822169001592
        0.217072682224284
       -0.222631617075292
        0.399782555420373
        0.019252324861783
       -0.139678293427385
       -1.198956885663972*I
       -0.577302548405587*I
        0.592086478023186*I
       -0.434082262739851*I
       -0.209012350230260*I
        0.214364870990037*I
        0.816519574201912*I
        0.393157449317923*I
       -0.403225674506612*I
       -1.001583390426827
       -0.771036051738232
        0.788166924504231
       -0.263005025618238
        0.100133025643153
        0.245874152852240
        0.459290618774836
        0.442159746008838
       -0.387098288428029
        0.085417729272502
        1.132949510731863
       -0.471081139176663
       -0.465661833258382
        0.197536899068014
       -0.196206538296819
        0.189456871607342
       -0.472411499947858
        0.190048461162799
       -1.227043798442516*I
       -2.490777715153095*I
        1.569023499970608*I
       -0.349651282053181*I
       -1.553562008155121*I
        1.271405497235667*I
        0.929425795707575*I
        1.851180010890062*I
       -1.124206960760783*I
        0.923316276215987*I
       -0.186954391965788*I
        0.104013331783449*I
       -0.564954024787386*I
       -0.247388290338901*I
        0.647895084969724*I
       -0.379434523029712*I
       -0.296493462847374*I
       -0.015196086175218*I
        0.151863761113265*I
        1.338866053559441*I
       -0.836518415877029*I
        0.457302653420283*I
        0.900475149247011*I
       -0.959650291102696*I
       -0.274995636338932*I
       -0.777343274021344*I
        0.569701523468000*I
        2.137339536229821
       -0.030038890042776
       -0.784064342790596
        1.267567550928735
        0.662036254005984
       -0.453464318095363
       -1.806739511534588
       -0.992636278701216
        0.807380890224353
        1.898964224493094
       -0.968377658643281
       -0.720663576773140
        1.354806469530393
       -1.899873696241663
        0.334234765886028
       -0.844065881833926
        0.844975353582495
        0.077103867827708
       -1.345434586907638
        0.332805516228686
        0.501575973187912
       -0.874124673486376
        0.412612480745227
        0.039743184069778
        0.883601797789505
        0.049220308372907
       -0.294828252684020
        1.285778591883576
       -0.438586795955074
        0.028567418362793
       -0.166981687071886
       -0.221108078311452
        0.577001064664167
       -0.737344945582202
       -0.327325567989921
        0.091820406109033
       -1.384559691631303
        0.472281622041584
       -0.030762136038638
        0.179810205753728
        0.238094905807713
       -0.621329691756674
        0.793992135913268
        0.352472649910322
       -0.098874591605656
        0.032927033249242
       -0.011231608695503
        0.000731572558615
       -0.004276172893947
       -0.005662275832087
        0.014776209030836
       -0.018882396777022
       -0.008382360640134
        0.002351395165541
       -0.335730954242054*I
       -1.340155136782116*I
        0.756712007291457*I
        0.966111118562030*I
        1.359585908992943*I
       -0.382667989071371*I
       -0.803649042120774*I
       -0.220205912630115*I
        0.129962187306161*I
        0.872665648953566*I
        3.483465963925498*I
       -1.966921925339823*I
       -2.511213147279064*I
       -3.533972380527182*I
        0.994669108693389*I
        2.088925385079646*I
        0.572381346493970*I
       -0.337810782985436*I
       -0.178978231570504*I
       -0.714436942381127*I
        0.403403306016122*I
        0.515034009572345*I
        0.724795490511413*I
       -0.204000373207339*I
       -0.428425447652957*I
       -0.117391811287952*I
        0.069282865226425*I
       -4.047150386391881*I
        4.054939765474732*I
        0.348118982227591*I
       -2.317960573111356*I
        5.222342674947559*I
       -2.085098174590966*I
        1.613933229573323*I
       -2.789125518129000*I
        0.582434296183811*I
       -3.002945459352953*I
        3.008725101401017*I
        0.258300833225744*I
       -1.719903762753312*I
        3.874926485472195*I
       -1.547122171873449*I
        1.197522454253760*I
       -2.069503480373002*I
        0.432160472953389*I
        2.350031948581611*I
       -2.354554955625250*I
       -0.202139938484445*I
        1.345954778621556*I
       -3.032423053473251*I
        1.210740115488139*I
       -0.937151894609028*I
        1.619542999500667*I
       -0.338198256379067*I
        2.191440670316967*I
       -1.357392314346308*I
       -0.552415494759524*I
        0.675924727274664*I
       -3.290964291970250*I
        1.233883081831169*I
       -0.405142093726274*I
        1.504665715379558*I
       -0.356198241744986*I
        1.065139905199694*I
       -3.246095532663258*I
        0.854310546057039*I
        2.115558455016188*I
       -0.170477052472507*I
        0.276226531590030*I
       -1.643223919666703*I
        0.748561066939516*I
       -0.047174844983976*I
       -1.085526858505554*I
        1.534495949003189*I
       -0.100631683765838*I
       -0.930494394096951*I
        1.153813781480919*I
       -0.503369871140400*I
        0.682788671130992*I
       -0.751075594106358*I
        0.134457695576321*I
];


% The input permutation for the 61 point FFT

ip = [
   1
   2
   59
   10
   35
   21
   14
   23
   57
   16
   17
   48
   43
   58
   13
   26
   51
   34
   24
   54
   25
   41
   3
   56
   19
   8
   33
   27
   45
   52
   31
   61
   4
   53
   28
   42
   49
   40
   6
   47
   46
   15
   20
   5
   50
   37
   12
   29
   39
   9
   38
   22
   60
   7
   44
   55
   30
   36
   18
   11
   32
];


% The output permutation for the 61 point FFT

op = [
   1
   61
   2
   27
   23
   18
   33
   5
   44
   58
   39
   46
   54
   51
   26
   49
   50
   38
   4
   22
   60
   36
   47
   13
   15
   55
   7
   29
   42
   41
   10
   40
   11
   12
   59
   37
   25
   45
   43
   17
   6
   30
   52
   34
   8
   20
   19
   56
   21
   24
   16
   9
   28
   14
   35
   3
   48
   53
   57
   32
   31
];