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Prime Tuple Database
Prime p0= 1297139674752395611 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 30 46 18 12 54 8 6 46 6 8 54 12 18 46 30 12 (?)
an: 0 12 42 88 106 118 172 180 186 232 238 246 300 312 330 376 406 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: Cruncher Pete
db: batch=77, k=18, 12 30 46 18 12 54 8 6 46
dn: 0 12 30 46 18 12 54 8 6 46 6 8 54 12 18 46 30 12 (?)
an: 0 12 42 88 106 118 172 180 186 232 238 246 300 312 330 376 406 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: Cruncher Pete
db: batch=77, k=18, 12 30 46 18 12 54 8 6 46
| SPT(16) | 1297138246884428981 | 0 2 68 120 140 158 162 168 230 236 240 258 278 330 396 398 | -1427867966630 |
| STPT(10) | 1297138361828340929 | 0 2 42 44 120 122 198 200 240 242 | -1312924054682 |
| SPT(16) | 1297139001319360061 | 0 18 30 38 156 158 162 168 200 206 210 212 330 338 350 368 | -673433035550 |
| SPT(16) | 1297139042256672721 | 0 16 22 40 52 58 96 100 108 112 150 156 168 186 192 208 | -632495722890 |
| SPT(16) | 1297139517946694743 | 0 24 46 66 96 100 114 126 154 166 180 184 214 234 256 280 | -156805700868 |
| SPT(16) | 1297139619458261533 | 0 28 34 54 64 70 106 108 166 168 204 210 220 240 246 274 | -55294134078 |
| TPT(14) | 1297139862116539619 | 0 2 48 50 120 122 180 182 222 224 318 320 360 362 | 187364144008 |
| SPT(16) | 1297140096940062407 | 0 14 50 54 96 110 114 132 134 152 156 170 212 216 252 266 | 422187666796 |
| SPT(16) | 1297140218817663349 | 0 12 24 42 52 54 84 100 162 178 208 210 220 238 250 262 | 544065267738 |
| STPT(10) | 1297140260152383341 | 0 2 36 38 78 80 120 122 156 158 | 585399987730 |
| TPT(14) | 1297140416987955389 | 0 2 48 50 120 122 132 134 192 194 348 350 420 422 | 742235559778 |
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