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Prime Tuple Database
Prime p0= 1080367683814532921 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 68 22 18 2 10 2 18 52 44 52 18 2 10 2 18 22 68 (?)
an: 0 68 90 108 110 120 122 140 192 236 288 306 308 318 320 338 360 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Theadalus
db: batch=76, k=18, 68 22 18 2 10 2 18 52 44
dn: 0 68 22 18 2 10 2 18 52 44 52 18 2 10 2 18 22 68 (?)
an: 0 68 90 108 110 120 122 140 192 236 288 306 308 318 320 338 360 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Theadalus
db: batch=76, k=18, 68 22 18 2 10 2 18 52 44
| SPT(16) | 1080366115696418197 | 0 12 52 64 82 84 124 132 184 192 232 234 252 264 304 316 | -1568118114724 |
| STPT(12) | 1080366362666696867 | 0 2 12 14 54 56 60 62 102 104 114 116 | -1321147836054 |
| SPT(16) | 1080366381790328047 | 0 6 10 16 34 46 60 72 214 226 240 252 270 276 280 286 | -1302024204874 |
| STPT(10) | 1080366540074693489 | 0 2 48 50 60 62 72 74 120 122 | -1143739839432 |
| STPT(10) | 1080366671467684199 | 0 2 18 20 30 32 42 44 60 62 | -1012346848722 |
| STPT(10) | 1080366722389479797 | 0 2 24 26 42 44 60 62 84 86 | -961425053124 |
| TPT(14) | 1080367691218464431 | 0 2 126 128 228 230 276 278 360 362 366 368 390 392 | 7403931510 |
| STPT(10) | 1080367734993891899 | 0 2 18 20 60 62 102 104 120 122 | 51179358978 |
| STPT(10) | 1080367744623206441 | 0 2 96 98 108 110 120 122 216 218 | 60808673520 |
| STPT(10) | 1080367810213472477 | 0 2 12 14 72 74 132 134 144 146 | 126398939556 |
| SPT(16) | 1080368552337306593 | 0 14 30 44 54 86 110 140 210 240 264 296 306 320 336 350 | 868522773672 |
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