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Prime Tuple Database
Prime p0= 848786654044569013 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 30 2 34 8 18 60 18 6 94 6 18 60 18 8 34 2 30 4 (?)
an: 0 4 34 36 70 78 96 156 174 180 274 280 298 358 376 384 418 420 450 454
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: [AF>Libristes] Dudumomo
db: batch=73, k=20, 4 30 2 34 8 18 60 18 6 94
dn: 0 4 30 2 34 8 18 60 18 6 94 6 18 60 18 8 34 2 30 4 (?)
an: 0 4 34 36 70 78 96 156 174 180 274 280 298 358 376 384 418 420 450 454
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: [AF>Libristes] Dudumomo
db: batch=73, k=20, 4 30 2 34 8 18 60 18 6 94
| TPT(14) | 848785705394624477 | 0 2 42 44 60 62 72 74 174 176 210 212 264 266 | -948649944536 |
| STPT(10) | 848785751542566137 | 0 2 24 26 42 44 60 62 84 86 | -902502002876 |
| STPT(10) | 848786008970115449 | 0 2 48 50 60 62 72 74 120 122 | -645074453564 |
| STPT(12) | 848786456906428289 | 0 2 30 32 60 62 138 140 168 170 198 200 | -197138140724 |
| STPT(10) | 848786495116590629 | 0 2 18 20 30 32 42 44 60 62 | -158927978384 |
| STPT(10) | 848786638963976327 | 0 2 24 26 42 44 60 62 84 86 | -15080592686 |
| STPT(10) | 848786878033298957 | 0 2 30 32 42 44 54 56 84 86 | 223988729944 |
| STPT(10) | 848786923363646591 | 0 2 36 38 78 80 120 122 156 158 | 269319077578 |
| STPT(10) | 848786952102461789 | 0 2 18 20 30 32 42 44 60 62 | 298057892776 |
| SPT(16) | 848787044538387377 | 0 14 24 36 80 92 146 176 180 210 264 276 320 332 342 356 | 390493818364 |
| SPT(13) | 848787085064631703 | 0 30 48 60 78 90 144 198 210 228 240 258 288 | 431020062690 |
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