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Prime Tuple Database
Prime p0= 2185047272286512099 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 2 78 28 14 18 34 24 12 2 12 24 34 18 14 28 78 2 30 (?)
an: 0 30 32 110 138 152 170 204 228 240 242 254 278 312 330 344 372 450 452 482
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 482
Found by: [SG-FC] hl
db: batch=81, k=20, 30 2 78 28 14 18 34 24 12 2
dn: 0 30 2 78 28 14 18 34 24 12 2 12 24 34 18 14 28 78 2 30 (?)
an: 0 30 32 110 138 152 170 204 228 240 242 254 278 312 330 344 372 450 452 482
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 482
Found by: [SG-FC] hl
db: batch=81, k=20, 30 2 78 28 14 18 34 24 12 2
| SPT(16) | 2185046799034743547 | 0 4 72 210 220 250 264 270 316 322 336 366 376 514 582 586 | -473251768552 |
| STPT(10) | 2185046817025900907 | 0 2 60 62 102 104 144 146 204 206 | -455260611192 |
| STPT(10) | 2185046988935797739 | 0 2 18 20 30 32 42 44 60 62 | -283350714360 |
| STPT(10) | 2185047065151788879 | 0 2 18 20 30 32 42 44 60 62 | -207134723220 |
| STPT(10) | 2185047159671068907 | 0 2 30 32 42 44 54 56 84 86 | -112615443192 |
| STPT(10) | 2185047246022568027 | 0 2 60 62 72 74 84 86 144 146 | -26263944072 |
| STPT(10) | 2185047293982119867 | 0 2 24 26 42 44 60 62 84 86 | 21695607768 |
| SPT(16) | 2185047492068610989 | 0 42 102 138 152 200 222 228 284 290 312 360 374 410 470 512 | 219782098890 |
| STPT(10) | 2185047761594122499 | 0 2 42 44 90 92 138 140 180 182 | 489307610400 |
| TPT(14) | 2185048436848945067 | 0 2 114 116 180 182 210 212 240 242 252 254 264 266 | 1164562432968 |
| STPT(10) | 2185048778792324111 | 0 2 6 8 18 20 30 32 36 38 | 1506505812012 |
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