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Prime Tuple Database
Prime p0= 1914190210609460081 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 40 20 16 50 4 48 8 22 8 48 4 50 16 20 40 2 (?)
an: 0 2 42 62 78 128 132 180 188 210 218 266 270 320 336 356 396 398
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-FC] dingdong
db: batch=80, k=18, 2 40 20 16 50 4 48 8 22
dn: 0 2 40 20 16 50 4 48 8 22 8 48 4 50 16 20 40 2 (?)
an: 0 2 42 62 78 128 132 180 188 210 218 266 270 320 336 356 396 398
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-FC] dingdong
db: batch=80, k=18, 2 40 20 16 50 4 48 8 22
| STPT(10) | 1914188376398004347 | 0 2 42 44 132 134 222 224 264 266 | -1834211455734 |
| SPT(16) | 1914188573662107733 | 0 18 64 126 148 156 174 228 256 310 328 336 358 420 466 484 | -1636947352348 |
| SPT(16) | 1914189057001558301 | 0 18 66 72 90 96 108 158 180 230 242 248 266 272 320 338 | -1153607901780 |
| STPT(10) | 1914189284530182227 | 0 2 12 14 42 44 72 74 84 86 | -926079277854 |
| STPT(10) | 1914189442941512447 | 0 2 12 14 42 44 72 74 84 86 | -767667947634 |
| STPT(10) | 1914189564422280347 | 0 2 42 44 72 74 102 104 144 146 | -646187179734 |
| SPT(16) | 1914190944442335631 | 0 22 28 48 72 76 142 168 190 216 282 286 310 330 336 358 | 733832875550 |
| STPT(12) | 1914192075841779731 | 0 2 30 32 60 62 126 128 156 158 186 188 | 1865232319650 |
| SPT(16) | 1914192799817911139 | 0 48 50 60 98 102 134 164 168 198 230 234 272 282 284 332 | 2589208451058 |
| STPT(10) | 1914193014712728647 | 0 2 72 74 102 104 132 134 204 206 | 2804103268566 |
| STPT(10) | 1914193696429608047 | 0 2 24 26 42 44 60 62 84 86 | 3485820147966 |
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