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Prime Tuple Database
Prime p0= 2303151309860542721 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 4 32 18 30 46 24 32 22 32 24 46 30 18 32 4 2 (?)
an: 0 2 6 38 56 86 132 156 188 210 242 266 312 342 360 392 396 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: MarkRBright
db: batch=81, k=18, 2 4 32 18 30 46 24 32 22
dn: 0 2 4 32 18 30 46 24 32 22 32 24 46 30 18 32 4 2 (?)
an: 0 2 6 38 56 86 132 156 188 210 242 266 312 342 360 392 396 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: MarkRBright
db: batch=81, k=18, 2 4 32 18 30 46 24 32 22
| STPT(10) | 2303149910222121929 | 0 2 42 44 150 152 258 260 300 302 | -1399638420792 |
| SPT(16) | 2303150184737081963 | 0 24 26 54 56 66 114 140 180 206 254 264 266 294 296 320 | -1125123460758 |
| TPT(14) | 2303150482099380479 | 0 2 192 194 348 350 432 434 450 452 462 464 480 482 | -827761162242 |
| SPT(16) | 2303150714955140411 | 0 12 18 48 50 62 72 92 96 116 126 138 140 170 176 188 | -594905402310 |
| STPT(12) | 2303150921086006097 | 0 2 12 14 42 44 120 122 150 152 162 164 | -388774536624 |
| STPT(10) | 2303151063057992429 | 0 2 18 20 60 62 102 104 120 122 | -246802550292 |
| STPT(10) | 2303151396529440089 | 0 2 42 44 90 92 138 140 180 182 | 86668897368 |
| TPT(14) | 2303151403999630757 | 0 2 60 62 102 104 234 236 264 266 432 434 534 536 | 94139088036 |
| TPT(14) | 2303151412604598329 | 0 2 72 74 90 92 138 140 252 254 270 272 312 314 | 102744055608 |
| SPT(16) | 2303151993257713937 | 0 14 36 42 44 56 104 120 176 192 240 252 254 260 282 296 | 683397171216 |
| STPT(10) | 2303152203203683451 | 0 2 6 8 48 50 90 92 96 98 | 893343140730 |
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