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Prime Tuple Database
Prime p0= 1282223371732921861 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 46 44 6 22 62 16 26 6 52 6 26 16 62 22 6 44 46 (?)
an: 0 46 90 96 118 180 196 222 228 280 286 312 328 390 412 418 462 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Theadalus
db: batch=77, k=18, 46 44 6 22 62 16 26 6 52
dn: 0 46 44 6 22 62 16 26 6 52 6 26 16 62 22 6 44 46 (?)
an: 0 46 90 96 118 180 196 222 228 280 286 312 328 390 412 418 462 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Theadalus
db: batch=77, k=18, 46 44 6 22 62 16 26 6 52
| SPT(16) | 1282222468101810457 | 0 24 34 70 82 120 150 192 232 274 304 342 354 390 400 424 | -903631111404 |
| STPT(10) | 1282222519504747439 | 0 2 12 14 90 92 168 170 180 182 | -852228174422 |
| STPT(10) | 1282222787738879339 | 0 2 108 110 150 152 192 194 300 302 | -583994042522 |
| TPT(14) | 1282222963103327351 | 0 2 96 98 138 140 168 170 198 200 210 212 276 278 | -408629594510 |
| SPT(16) | 1282223017418820049 | 0 70 84 88 94 112 124 150 202 228 240 258 264 268 282 352 | -354314101812 |
| STPT(10) | 1282223086714611029 | 0 2 18 20 30 32 42 44 60 62 | -285018310832 |
| STPT(10) | 1282223458338831917 | 0 2 30 32 42 44 54 56 84 86 | 86605910056 |
| STPT(10) | 1282223853458355989 | 0 2 18 20 30 32 42 44 60 62 | 481725434128 |
| STPT(10) | 1282223897618017127 | 0 2 42 44 72 74 102 104 144 146 | 525885095266 |
| SPT(16) | 1282224253042778399 | 0 14 50 72 84 104 170 182 210 222 288 308 320 342 378 392 | 881309856538 |
| STPT(10) | 1282224328341412019 | 0 2 12 14 90 92 168 170 180 182 | 956608490158 |
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