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Prime Tuple Database
Prime p0= 1091695591292300411 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 28 12 54 6 56 18 6 34 6 18 56 6 54 12 28 2 (?)
an: 0 2 30 42 96 102 158 176 182 216 222 240 296 302 356 368 396 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Theadalus
db: batch=76, k=18, 2 28 12 54 6 56 18 6 34
dn: 0 2 28 12 54 6 56 18 6 34 6 18 56 6 54 12 28 2 (?)
an: 0 2 30 42 96 102 158 176 182 216 222 240 296 302 356 368 396 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Theadalus
db: batch=76, k=18, 2 28 12 54 6 56 18 6 34
| STPT(10) | 1091694935462498597 | 0 2 24 26 42 44 60 62 84 86 | -655829801814 |
| STPT(10) | 1091695020766417049 | 0 2 48 50 90 92 132 134 180 182 | -570525883362 |
| STPT(10) | 1091695112437442267 | 0 2 30 32 42 44 54 56 84 86 | -478854858144 |
| SPT(16) | 1091695125579087041 | 0 8 18 36 60 78 126 150 218 242 290 308 332 350 360 368 | -465713213370 |
| SPT(16) | 1091695271411059807 | 0 16 30 66 100 130 142 160 186 204 216 246 280 316 330 346 | -319881240604 |
| STPT(10) | 1091695565553468719 | 0 2 18 20 30 32 42 44 60 62 | -25738831692 |
| SPT(16) | 1091695617405671501 | 0 2 12 42 62 86 146 182 186 222 282 306 326 356 366 368 | 26113371090 |
| SPT(16) | 1091695814401156199 | 0 20 68 114 140 152 174 210 242 278 300 312 338 384 432 452 | 223108855788 |
| STPT(10) | 1091695832354201717 | 0 2 24 26 42 44 60 62 84 86 | 241061901306 |
| SPT(16) | 1091695934385812563 | 0 10 40 58 66 100 126 166 168 208 234 268 276 294 324 334 | 343093512152 |
| STPT(10) | 1091696236111237457 | 0 2 30 32 42 44 54 56 84 86 | 644818937046 |
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