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Prime Tuple Database
Prime p0= 2227697410979173369 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 12 6 8 4 32 88 2 34 2 88 32 4 8 6 12 22 (?)
an: 0 22 34 40 48 52 84 172 174 208 210 298 330 334 342 348 360 382
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: Penguin
db: batch=81, k=18, 22 12 6 8 4 32 88 2 34
dn: 0 22 12 6 8 4 32 88 2 34 2 88 32 4 8 6 12 22 (?)
an: 0 22 34 40 48 52 84 172 174 208 210 298 330 334 342 348 360 382
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: Penguin
db: batch=81, k=18, 22 12 6 8 4 32 88 2 34
| STPT(10) | 2227695056094323117 | 0 2 30 32 42 44 54 56 84 86 | -2354884850252 |
| SPT(16) | 2227695443689023983 | 0 6 26 48 104 108 110 138 176 204 206 210 266 288 308 314 | -1967290149386 |
| STPT(10) | 2227696106556705527 | 0 2 12 14 42 44 72 74 84 86 | -1304422467842 |
| SPT(16) | 2227696379906041741 | 0 16 22 48 58 60 100 126 232 258 298 300 310 336 342 358 | -1031073131628 |
| STPT(10) | 2227697156507750909 | 0 2 42 44 60 62 78 80 120 122 | -254471422460 |
| STPT(10) | 2227697260549036457 | 0 2 24 26 42 44 60 62 84 86 | -150430136912 |
| STPT(10) | 2227697455087764419 | 0 2 12 14 90 92 168 170 180 182 | 44108591050 |
| STPT(10) | 2227697517871341977 | 0 2 24 26 42 44 60 62 84 86 | 106892168608 |
| STPT(10) | 2227697673024944357 | 0 2 12 14 42 44 72 74 84 86 | 262045770988 |
| SPT(16) | 2227697721966904949 | 0 14 32 60 62 68 84 104 108 128 144 150 152 180 198 212 | 310987731580 |
| SPT(16) | 2227697752483561717 | 0 24 30 52 60 126 130 132 214 216 220 286 294 316 322 346 | 341504388348 |
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