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Prime Tuple Database
Prime p0= 198473003043776323 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 64 14 6 4 2 10 30 38 6 40 6 38 30 10 2 4 6 14 64 (?)
an: 0 64 78 84 88 90 100 130 168 174 214 220 258 288 298 300 304 310 324 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: SP7LX
db: batch=69, k=20, 64 14 6 4 2 10 30 38 6 40
dn: 0 64 14 6 4 2 10 30 38 6 40 6 38 30 10 2 4 6 14 64 (?)
an: 0 64 78 84 88 90 100 130 168 174 214 220 258 288 298 300 304 310 324 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: SP7LX
db: batch=69, k=20, 64 14 6 4 2 10 30 38 6 40
| TPT(12) | 198472975178058611 | 0 2 6 8 18 20 90 92 120 122 216 218 | -27865717712 |
| SPT(14) | 198472977430243127 | 0 2 14 66 84 126 146 150 170 212 230 282 294 296 | -25613533196 |
| TPT(12) | 198472984398706889 | 0 2 132 134 210 212 222 224 240 242 258 260 | -18645069434 |
| SPT(14) | 198472985654488997 | 0 14 72 74 102 104 144 242 282 284 312 314 372 386 | -17389287326 |
| TPT(12) | 198472987866697301 | 0 2 6 8 18 20 30 32 240 242 246 248 | -15177079022 |
| SPT(14) | 198472987880278667 | 0 24 30 36 134 156 246 260 350 372 470 476 482 506 | -15163497656 |
| TPT(12) | 198473003081685977 | 0 2 54 56 72 74 84 86 162 164 192 194 | 37909654 |
| SPT(14) | 198473007751785301 | 0 10 12 30 40 58 90 160 192 210 220 238 240 250 | 4708008978 |
| SPT(14) | 198473018893696733 | 0 14 20 30 54 84 90 110 116 146 170 180 186 200 | 15849920410 |
| STPT(10) | 198473024651221427 | 0 2 120 122 162 164 204 206 324 326 | 21607445104 |
| SPT(14) | 198473026803740567 | 0 132 140 146 162 204 216 230 242 284 300 306 314 446 | 23759964244 |
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