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Prime Tuple Database
Prime p0= 2178145443080184073 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 14 16 50 34 48 62 16 26 16 62 48 34 50 16 14 4 (?)
an: 0 4 18 34 84 118 166 228 244 270 286 348 396 430 480 496 510 514
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: [SG-FC] hl
db: batch=81, k=18, 4 14 16 50 34 48 62 16 26
dn: 0 4 14 16 50 34 48 62 16 26 16 62 48 34 50 16 14 4 (?)
an: 0 4 18 34 84 118 166 228 244 270 286 348 396 430 480 496 510 514
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: [SG-FC] hl
db: batch=81, k=18, 4 14 16 50 34 48 62 16 26
| STPT(10) | 2178144247413784589 | 0 2 18 20 30 32 42 44 60 62 | -1195666399484 |
| SPT(16) | 2178144289391783857 | 0 16 60 84 96 102 114 130 156 172 184 190 202 226 270 286 | -1153688400216 |
| SPT(16) | 2178144756538146763 | 0 24 34 64 70 94 96 136 138 178 180 204 210 240 250 274 | -686542037310 |
| SPT(16) | 2178144771360255127 | 0 22 36 40 66 106 150 156 160 166 210 250 276 280 294 316 | -671719928946 |
| STPT(10) | 2178144962833225847 | 0 2 24 26 42 44 60 62 84 86 | -480246958226 |
| STPT(10) | 2178144991349042057 | 0 2 24 26 42 44 60 62 84 86 | -451731142016 |
| STPT(10) | 2178145447865001467 | 0 2 30 32 72 74 114 116 144 146 | 4784817394 |
| STPT(10) | 2178146220699307667 | 0 2 30 32 42 44 54 56 84 86 | 777619123594 |
| SPT(16) | 2178146333916831359 | 0 20 44 78 98 110 134 138 170 174 198 210 230 264 288 308 | 890836647286 |
| SPT(16) | 2178146899741420501 | 0 10 60 66 90 126 136 160 186 210 220 256 280 286 336 346 | 1456661236428 |
| STPT(10) | 2178146937762606719 | 0 2 18 20 30 32 42 44 60 62 | 1494682422646 |
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