>> digit_puzzle
number is 76: 1378944
number is 77: 1397088
number is 81: 1469664
number is 82: 1487808
number is 87: 1578528
number is 88: 1596672
number is 92: 1669248
number is 93: 1687392
number is 99: 1796256
number is 102: 1850688
number is 103: 1868832
number is 108: 1959552
number is 110: 1995840
number is 124: 2249856
number is 131: 2376864
number is 136: 2467584
number is 137: 2485728
number is 142: 2576448
number is 143: 2594592
number is 147: 2667168
number is 151: 2739744
number is 154: 2794176
number is 157: 2848608
number is 158: 2866752
number is 162: 2939328
number is 163: 2957472
number is 164: 2975616
number is 165: 2993760
number is 179: 3247776
number is 184: 3338496
number is 186: 3374784
number is 187: 3392928
number is 192: 3483648
number is 194: 3519936
number is 197: 3574368
number is 201: 3646944
number is 202: 3665088
number is 206: 3737664
number is 207: 3755808
number is 208: 3773952
number is 209: 3792096
number is 211: 3828384
number is 212: 3846528
number is 213: 3864672
number is 214: 3882816
number is 217: 3937248
number is 218: 3955392
number is 219: 3973536
number is 220: 3991680
number is 222: 4027968
number is 227: 4118688
number is 229: 4154976
number is 234: 4245696
number is 236: 4281984
number is 242: 4390848
number is 243: 4408992
number is 247: 4481568
number is 248: 4499712
number is 249: 4517856
number is 252: 4572288
number is 254: 4608576
number is 256: 4644864
number is 261: 4735584
number is 262: 4753728
number is 263: 4771872
number is 267: 4844448
number is 268: 4862592
number is 269: 4880736
number is 272: 4935168
number is 274: 4971456
number is 275: 4989600
number is 277: 5025888
number is 281: 5098464
number is 284: 5152896
number is 286: 5189184
number is 291: 5279904
number is 292: 5298048
number is 303: 5497632
number is 304: 5515776
number is 308: 5588352
number is 309: 5606496
number is 311: 5642784
number is 312: 5660928
number is 313: 5679072
number is 314: 5697216
number is 317: 5751648
number is 322: 5842368
number is 325: 5896800
number is 326: 5914944
number is 327: 5933088
number is 330: 5987520
number is 336: 6096384
number is 340: 6168960
number is 345: 6259680
number is 346: 6277824
number is 351: 6368544
number is 354: 6422976
number is 356: 6459264
number is 357: 6477408
number is 358: 6495552
number is 359: 6513696
number is 362: 6568128
number is 363: 6586272
number is 369: 6695136
number is 373: 6767712
number is 377: 6840288
number is 378: 6858432
number is 380: 6894720
number is 381: 6912864
number is 383: 6949152
number is 385: 6985440
number is 388: 7039872
number is 394: 7148736
number is 395: 7166880
number is 399: 7239456
number is 401: 7275744
number is 406: 7366464
number is 407: 7384608
number is 409: 7420896
number is 411: 7457184
number is 412: 7475328
number is 413: 7493472
number is 415: 7529760
number is 416: 7547904
number is 417: 7566048
number is 418: 7584192
number is 421: 7638624
number is 423: 7674912
number is 424: 7693056
number is 426: 7729344
number is 428: 7765632
number is 432: 7838208
number is 433: 7856352
number is 435: 7892640
number is 436: 7910784
number is 438: 7947072
number is 439: 7965216
number is 440: 7983360
number is 442: 8019648
number is 443: 8037792
number is 444: 8055936
number is 449: 8146656
number is 451: 8182944
number is 454: 8237376
number is 456: 8273664
number is 457: 8291808
number is 458: 8309952
number is 459: 8328096
number is 461: 8364384
number is 462: 8382528
number is 464: 8418816
number is 465: 8436960
number is 467: 8473248
number is 468: 8491392
number is 469: 8509536
number is 470: 8527680
number is 471: 8545824
number is 476: 8636544
number is 478: 8672832
number is 481: 8727264
number is 482: 8745408
number is 483: 8763552
number is 487: 8836128
number is 488: 8854272
number is 489: 8872416
number is 490: 8890560
number is 491: 8908704
number is 494: 8963136
number is 495: 8981280
number is 497: 9017568
number is 499: 9053856
number is 502: 9108288
number is 504: 9144576
number is 506: 9180864
number is 507: 9199008
number is 509: 9235296
number is 511: 9271584
number is 513: 9307872
number is 517: 9380448
number is 519: 9416736
number is 520: 9434880
number is 522: 9471168
number is 523: 9489312
number is 524: 9507456
number is 526: 9543744
number is 531: 9634464
number is 532: 9652608
number is 533: 9670752
number is 536: 9725184
number is 537: 9743328
number is 538: 9761472
number is 541: 9815904
number is 542: 9834048
number is 543: 9852192
number is 544: 9870336
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