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Prime Tuple Database
Prime p0= 448999764153194333 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 12 30 38 42 6 18 6 6 22 6 6 18 6 42 38 30 12 18 (?)
an: 0 18 30 60 98 140 146 164 170 176 198 204 210 228 234 276 314 344 356 374
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: Klouda
db: batch=70, k=20, 18 12 30 38 42 6 18 6 6 22
dn: 0 18 12 30 38 42 6 18 6 6 22 6 6 18 6 42 38 30 12 18 (?)
an: 0 18 30 60 98 140 146 164 170 176 198 204 210 228 234 276 314 344 356 374
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: Klouda
db: batch=70, k=20, 18 12 30 38 42 6 18 6 6 22
| TPT(12) | 448999725945970079 | 0 2 12 14 150 152 210 212 240 242 282 284 | -38207224254 |
| SPT(14) | 448999739539598957 | 0 6 14 20 54 56 114 146 204 206 240 246 254 260 | -24613595376 |
| SPT(14) | 448999740325428101 | 0 36 102 116 122 162 210 302 350 390 396 410 476 512 | -23827766232 |
| SPT(14) | 448999751648448463 | 0 88 94 100 130 136 166 168 198 204 234 240 246 334 | -12504745870 |
| SPT(14) | 448999753033490303 | 0 66 68 80 86 108 170 234 296 318 324 336 338 404 | -11119704030 |
| SPT(14) | 448999756560717697 | 0 12 24 34 70 150 184 210 244 324 360 370 382 394 | -7592476636 |
| SPT(14) | 448999766021903123 | 0 14 66 80 104 110 140 150 180 186 210 224 276 290 | 1868708790 |
| SPT(14) | 448999787043027559 | 0 22 34 58 72 78 82 150 154 160 174 198 210 232 | 22889833226 |
| SPT(14) | 448999792552593571 | 0 22 70 100 108 120 132 178 190 202 210 240 288 310 | 28399399238 |
| SPT(14) | 448999799938449457 | 0 40 60 64 90 102 120 136 154 166 192 196 216 256 | 35785255124 |
| SPT(14) | 448999812188434183 | 0 4 18 24 34 48 70 84 106 120 130 136 150 154 | 48035239850 |
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