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Prime Tuple Database
Prime p0= 813689200187725091 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 80 10 8 18 24 10 6 12 62 12 6 10 24 18 8 10 80 (?)
an: 0 80 90 98 116 140 150 156 168 230 242 248 258 282 300 308 318 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: [SG]FX
db: batch=73, k=18, 80 10 8 18 24 10 6 12 62
dn: 0 80 10 8 18 24 10 6 12 62 12 6 10 24 18 8 10 80 (?)
an: 0 80 90 98 116 140 150 156 168 230 242 248 258 282 300 308 318 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: [SG]FX
db: batch=73, k=18, 80 10 8 18 24 10 6 12 62
| STPT(10) | 813688300465661417 | 0 2 30 32 42 44 54 56 84 86 | -899722063674 |
| STPT(10) | 813688466967821057 | 0 2 30 32 42 44 54 56 84 86 | -733219904034 |
| SPT(16) | 813688861168737427 | 0 12 70 96 112 142 202 214 252 264 324 354 370 396 454 466 | -339018987664 |
| SPT(16) | 813688874067565147 | 0 4 10 36 64 66 106 120 136 150 190 192 220 246 252 256 | -326120159944 |
| SPT(16) | 813688921896025619 | 0 38 42 104 120 134 174 204 218 248 288 302 318 380 384 422 | -278291699472 |
| STPT(10) | 813689026942641539 | 0 2 18 20 30 32 42 44 60 62 | -173245083552 |
| SPT(16) | 813689253112343561 | 0 32 38 108 140 156 176 218 240 282 302 318 350 420 426 458 | 52924618470 |
| STPT(10) | 813689326919209589 | 0 2 30 32 60 62 90 92 120 122 | 126731484498 |
| STPT(10) | 813689866059471221 | 0 2 6 8 18 20 30 32 36 38 | 665871746130 |
| SPT(16) | 813690394161921491 | 0 56 78 80 98 120 150 182 246 278 308 330 348 350 372 428 | 1193974196400 |
| STPT(10) | 813690590111722637 | 0 2 30 32 42 44 54 56 84 86 | 1389923997546 |
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