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Prime Tuple Database
Prime p0= 947658063415877771 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 38 28 74 16 12 14 10 8 48 52 48 8 10 14 12 16 74 28 38 (?)
an: 0 38 66 140 156 168 182 192 200 248 300 348 356 366 380 392 408 482 510 548
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: Theadalus
db: batch=76, k=20, 38 28 74 16 12 14 10 8 48 52
dn: 0 38 28 74 16 12 14 10 8 48 52 48 8 10 14 12 16 74 28 38 (?)
an: 0 38 66 140 156 168 182 192 200 248 300 348 356 366 380 392 408 482 510 548
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: Theadalus
db: batch=76, k=20, 38 28 74 16 12 14 10 8 48 52
| STPT(12) | 947656846875851639 | 0 2 18 20 42 44 48 50 72 74 90 92 | -1216540026132 |
| STPT(10) | 947657134092366767 | 0 2 24 26 42 44 60 62 84 86 | -929323511004 |
| STPT(10) | 947657189938803077 | 0 2 24 26 42 44 60 62 84 86 | -873477074694 |
| STPT(10) | 947657531112894359 | 0 2 18 20 30 32 42 44 60 62 | -532302983412 |
| TPT(14) | 947657580119071037 | 0 2 72 74 84 86 102 104 144 146 234 236 240 242 | -483296806734 |
| TPT(14) | 947658006080250497 | 0 2 60 62 84 86 180 182 312 314 324 326 354 356 | -57335627274 |
| STPT(12) | 947658080902577249 | 0 2 30 32 72 74 168 170 210 212 240 242 | 17486699478 |
| TPT(14) | 947658286375831559 | 0 2 18 20 60 62 72 74 168 170 222 224 240 242 | 222959953788 |
| SPT(16) | 947658393105820247 | 0 56 62 120 126 134 140 176 180 216 222 230 236 294 300 356 | 329689942476 |
| SPT(16) | 947658597838381207 | 0 4 10 22 34 76 130 172 174 216 270 312 324 336 342 346 | 534422503436 |
| STPT(10) | 947658632242020869 | 0 2 18 20 30 32 42 44 60 62 | 568826143098 |
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