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    The Chess Move Validation hole will go live in approximately . Why not try and solve it ahead of time?

    Rankings: Holes

    Happy Numbers (Long) in all languages in chars.

    # Golfer Points Chars Time Submitted
    1,529th msbranicky 415 180
    1,530th msbranicky 412 142
    1,531st snoozingnewt 🇨🇦 411 70
    1,532nd LSWdigital 411 181
    1,533rd amazingalek 🇳🇴 410 183
    1,534th brochmann 🇸🇪 409 144
    1,534th SURAJMITTAL 409 144
    1,536th dokutan 409 332
    1,537th dokutan 407 182
    1,538th snoozingnewt 🇨🇦 407 205
    1,539th pengu1n-master 406 145
    1,539th pde-bakk 🇳🇱 406 145
    1,541st aliakseikalosha 406 185
    1,542nd MaxCastella 🇫🇷 404 120
    1,543rd tpasfield 404 146
    1,544th HumanoidCPU 404 171
    1,545th HumanoidCPU 402 184
    1,546th twocatsinatrenchcoat 401 147
    1,546th Pale-Vessel 401 147
    1,548th Ralac07 🇦🇺 400 101
    1,549th GWStuart 399 170
    1,550th boundbydeterminism 398 147
    1,551st Kaffeleif 396 188
    1,552nd NoneTheFewer 395 149
    1,553rd Qruintrox 395 172
    1,554th rvdnieuwendijk 🇳🇱 394 123
    1,555th HumanoidCPU 392 92
    1,556th alphafalfa 389 74
    1,557th beergit 388 104
    1,558th CameronGBell 388 152
    1,558th mdnestor 388 152
    1,558th MCausc78 🇺🇦 388 152
    1,558th PikeIt 388 152
    1,558th sacredeux 388 152
    1,563rd dokutan 388 215
    1,564th Jacob385 388 237
    1,565th JRaspass 🇬🇧 384 94
    1,566th HumanoidCPU 384 135
    1,567th TheLazySquid 383 154
    1,568th msbranicky 382 195
    1,569th Yewzir 🇧🇪 381 170
    1,570th ryguyNelson 381 178
    1,571st eggled 380 95
    1,572nd Vaekor 380 155
    1,573rd Yewzir 🇧🇪 379 124
    1,574th ninjaprawn 378 156
    1,575th MeWhenI 🇻🇦 376 125
    1,576th rollershutter 375 130
    1,577th null-tangent 375 156
    1,578th dokutan 375 184
    1,579th OppositeShark 373 158
    1,580th ridingqwerty 🇺🇸 371 159
    1,580th j3mak 371 159
    1,580th bropal404 🇮🇳 371 159
    1,583rd astdefu 370 253
    1,584th snoozingnewt 🇨🇦 368 174
    1,585th MyXoToD 🇩🇪 366 160
    1,586th markbyrne 366 161
    1,587th Yewzir 🇧🇪 365 153
    1,588th PikeIt 364 111
    1,589th HumanoidCPU 363 142
    1,590th Ugoran 362 163
    1,591st HumanoidCPU 362 206
    1,592nd bwat2 362 254
    1,593rd 0racle 361 80
    1,594th Shanethegamer 🇺🇸 358 136
    1,595th HumanoidCPU 358 233
    1,596th madeforlosers 354 243
    1,597th trist224 🇫🇷 351 82
    1,598th MichalMarsalek 🇨🇿 350 250
    1,599th dokutan 348 534
    1,600th HumanoidCPU 346 196
    1,601st ffelixm 345 171
    1,602nd msbranicky 344 140
    1,603rd JRaspass 🇬🇧 344 231
    1,604th MeWhenI 🇻🇦 343 84
    1,604th retrohun 343 84
    1,606th hotmanga 343 172
    1,607th dokutan 338 255
    1,608th msbranicky 336 256
    1,609th msbranicky 334 155
    1,610th HumanoidCPU 333 201
    1,611th MeWhenI 🇻🇦 329 155
    1,612th Unknownuserfrommars 324 182
    1,613th yhm138 322 363
    1,614th dylanjones92 319 185
    1,615th HumanoidCPU 314 592
    1,615th KatieLG 🇬🇧 314 592
    1,615th CaedenHarper 🇨🇦 314 592
    1,615th Shanethegamer 🇺🇸 314 592
    1,615th Babafaba 314 592
    1,620th Fmbalbuena 313 188
    1,620th BLD933 🇲🇦 313 188
    1,622nd jmmographer 312 189
    1,623rd KatieLG-Transpiler 🇬🇧 312 594
    1,624th Bananapants22 310 190
    1,625th HumanoidCPU 309 243
    1,626th AbuzarN 305 193
    1,627th fantaize 304 316
    1,628th mrmena 🇦🇺 301 286