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Prime Tuple Database
Prime p0= 12509730173830991 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 28 20 12 10 26 30 34 48 98 48 34 30 26 10 12 20 28 2 (?)
an: 0 2 30 50 62 72 98 128 162 210 308 356 390 420 446 456 468 488 516 518
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: crashtech
db: batch=62, k=20, 2 28 20 12 10 26 30 34 48 98
dn: 0 2 28 20 12 10 26 30 34 48 98 48 34 30 26 10 12 20 28 2 (?)
an: 0 2 30 50 62 72 98 128 162 210 308 356 390 420 446 456 468 488 516 518
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: crashtech
db: batch=62, k=20, 2 28 20 12 10 26 30 34 48 98
| SPT(14) | 12509675513261387 | 0 32 60 80 102 114 126 140 152 164 186 206 234 266 | -54660569604 |
| SPT(14) | 12509676130343999 | 0 8 50 102 104 110 120 122 132 138 140 192 234 242 | -54043486992 |
| SPT(14) | 12509693984442167 | 0 6 66 84 102 104 120 146 162 164 182 200 260 266 | -36189388824 |
| SPT(14) | 12509703650333881 | 0 10 40 60 66 88 120 238 270 292 298 318 348 358 | -26523497110 |
| SPT(14) | 12509712879447449 | 0 12 14 44 50 54 84 128 158 162 168 198 200 212 | -17294383542 |
| TPT(12) | 12509728704451247 | 0 2 12 14 24 26 84 86 150 152 162 164 | -1469379744 |
| SPT(14) | 12509745113599793 | 0 50 68 96 120 176 204 230 258 314 338 366 384 434 | 14939768802 |
| TPT(12) | 12509755298505629 | 0 2 48 50 138 140 162 164 192 194 222 224 | 25124674638 |
| TPT(12) | 12509757599690969 | 0 2 48 50 60 62 78 80 102 104 120 122 | 27425859978 |
| SPT(14) | 12509790020925761 | 0 6 36 50 62 72 146 156 230 240 252 266 296 302 | 59847094770 |
| TPT(12) | 12509796973497431 | 0 2 60 62 108 110 156 158 168 170 180 182 | 66799666440 |
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