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Prime Tuple Database
Prime p0= 444429875519787187 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 16 30 26 12 66 24 40 26 102 22 102 26 40 24 66 12 26 30 16 (?)
an: 0 16 46 72 84 150 174 214 240 342 364 466 492 532 556 622 634 660 690 706
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 706
Found by: scrap
db: batch=70, k=20, 16 30 26 12 66 24 40 26 102 22
dn: 0 16 30 26 12 66 24 40 26 102 22 102 26 40 24 66 12 26 30 16 (?)
an: 0 16 46 72 84 150 174 214 240 342 364 466 492 532 556 622 634 660 690 706
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 706
Found by: scrap
db: batch=70, k=20, 16 30 26 12 66 24 40 26 102 22
| SPT(14) | 444429816527922889 | 0 30 82 112 178 208 252 268 312 342 408 438 490 520 | -58991864298 |
| SPT(14) | 444429821793597763 | 0 28 34 76 78 96 118 126 148 166 168 210 216 244 | -53726189424 |
| SPT(14) | 444429831441219653 | 0 8 18 44 50 60 96 98 134 144 150 176 186 194 | -44078567534 |
| SPT(14) | 444429835807575103 | 0 40 120 148 160 166 210 286 330 336 348 376 456 496 | -39712212084 |
| TPT(12) | 444429842678134037 | 0 2 84 86 102 104 114 116 132 134 240 242 | -32841653150 |
| SPT(14) | 444429857126246239 | 0 24 28 48 150 160 178 180 198 208 310 330 334 358 | -18393540948 |
| SPT(14) | 444429899403930001 | 0 42 46 48 126 130 132 196 198 202 280 282 286 328 | 23884142814 |
| STPT(10) | 444429901159654391 | 0 2 36 38 78 80 120 122 156 158 | 25639867204 |
| SPT(14) | 444429919936430453 | 0 6 18 44 110 120 138 176 194 204 270 296 308 314 | 44416643266 |
| TPT(12) | 444429925986376949 | 0 2 78 80 90 92 132 134 180 182 210 212 | 50466589762 |
| TPT(12) | 444429926084138021 | 0 2 18 20 60 62 156 158 198 200 210 212 | 50564350834 |
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