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Prime Tuple Database
Prime p0= 2897431472838518981 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 18 4 26 10 6 6 14 94 14 6 6 10 26 4 18 8 (?)
an: 0 8 26 30 56 66 72 78 92 186 200 206 212 222 248 252 270 278
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Landjunge
db: batch=82, k=18, 8 18 4 26 10 6 6 14 94
dn: 0 8 18 4 26 10 6 6 14 94 14 6 6 10 26 4 18 8 (?)
an: 0 8 26 30 56 66 72 78 92 186 200 206 212 222 248 252 270 278
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Landjunge
db: batch=82, k=18, 8 18 4 26 10 6 6 14 94
| STPT(10) | 2897428846618407371 | 0 2 6 8 48 50 90 92 96 98 | -2626220111610 |
| SPT(16) | 2897429051772523409 | 0 32 78 98 164 204 224 252 320 348 368 408 474 494 540 572 | -2421065995572 |
| STPT(10) | 2897429059728530027 | 0 2 30 32 42 44 54 56 84 86 | -2413109988954 |
| SPT(16) | 2897429954115190567 | 0 6 40 52 54 120 124 154 162 192 196 262 264 276 310 316 | -1518723328414 |
| SPT(16) | 2897430290136219787 | 0 6 52 60 70 76 102 120 136 154 180 186 196 204 250 256 | -1182702299194 |
| SPT(16) | 2897430947513969359 | 0 22 30 70 84 100 154 238 324 408 462 478 492 532 540 562 | -525324549622 |
| TPT(14) | 2897431762747830389 | 0 2 72 74 90 92 132 134 168 170 228 230 240 242 | 289909311408 |
| STPT(10) | 2897431916542321157 | 0 2 24 26 42 44 60 62 84 86 | 443703802176 |
| STPT(10) | 2897432833999173929 | 0 2 18 20 30 32 42 44 60 62 | 1361160654948 |
| SPT(16) | 2897432844639044737 | 0 46 82 130 154 156 210 232 264 286 340 342 366 414 450 496 | 1371800525756 |
| SPT(16) | 2897432916476505353 | 0 18 30 38 78 86 108 140 144 176 198 206 246 254 266 284 | 1443637986372 |
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