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Prime Tuple Database
Prime p0= 1998281257256334593 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 36 14 10 14 4 78 12 8 12 78 4 14 10 14 36 (?)
an: 0 36 50 60 74 78 156 168 176 188 266 270 284 294 308 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: LCB001
db: batch=80, k=16, 36 14 10 14 4 78 12 8
dn: 0 36 14 10 14 4 78 12 8 12 78 4 14 10 14 36 (?)
an: 0 36 50 60 74 78 156 168 176 188 266 270 284 294 308 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: LCB001
db: batch=80, k=16, 36 14 10 14 4 78 12 8
| SPT(16) | 1998279981151330927 | 0 4 12 40 46 64 130 154 162 186 252 270 276 304 312 316 | -1276105003666 |
| SPT(16) | 1998280098025220461 | 0 22 90 118 132 138 156 190 468 502 520 526 540 568 636 658 | -1159231114132 |
| SPT(16) | 1998280156075946297 | 0 20 114 140 150 156 174 192 224 242 260 266 276 302 396 416 | -1101180388296 |
| TPT(14) | 1998280327593236579 | 0 2 72 74 138 140 198 200 222 224 252 254 312 314 | -929663098014 |
| SPT(16) | 1998280390866625781 | 0 2 26 68 138 156 168 182 186 200 212 230 300 342 366 368 | -866389708812 |
| STPT(10) | 1998280837965446789 | 0 2 18 20 30 32 42 44 60 62 | -419290887804 |
| SPT(16) | 1998281697639625093 | 0 10 16 64 76 100 106 108 166 168 174 198 210 258 264 274 | 440383290500 |
| SPT(16) | 1998282041138916499 | 0 10 28 30 54 84 94 124 168 198 208 238 262 264 282 292 | 783882581906 |
| STPT(10) | 1998282160623741659 | 0 2 42 44 60 62 78 80 120 122 | 903367407066 |
| STPT(10) | 1998282235295529017 | 0 2 42 44 102 104 162 164 204 206 | 978039194424 |
| STPT(10) | 1998282422745462587 | 0 2 24 26 42 44 60 62 84 86 | 1165489127994 |
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