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Prime Tuple Database
Prime p0= 2190624585679655639 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 48 14 30 22 8 12 36 54 64 54 36 12 8 22 30 14 48 (?)
an: 0 48 62 92 114 122 134 170 224 288 342 378 390 398 420 450 464 512
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: [SG-FC] hl
db: batch=81, k=18, 48 14 30 22 8 12 36 54 64
dn: 0 48 14 30 22 8 12 36 54 64 54 36 12 8 22 30 14 48 (?)
an: 0 48 62 92 114 122 134 170 224 288 342 378 390 398 420 450 464 512
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: [SG-FC] hl
db: batch=81, k=18, 48 14 30 22 8 12 36 54 64
| SPT(16) | 2190622254060649103 | 0 8 38 104 140 188 198 224 234 260 270 318 354 420 450 458 | -2331619006536 |
| SPT(16) | 2190622419446395771 | 0 12 18 22 40 46 58 130 198 270 282 288 306 310 316 328 | -2166233259868 |
| STPT(10) | 2190622786759324199 | 0 2 18 20 60 62 102 104 120 122 | -1798920331440 |
| STPT(10) | 2190622810311533831 | 0 2 36 38 78 80 120 122 156 158 | -1775368121808 |
| SPT(16) | 2190623034009517981 | 0 40 48 52 70 96 112 126 142 156 172 198 216 220 228 268 | -1551670137658 |
| SPT(16) | 2190623910578174381 | 0 38 62 72 92 122 126 168 170 212 216 246 266 276 300 338 | -675101481258 |
| STPT(10) | 2190624630601492451 | 0 2 36 38 78 80 120 122 156 158 | 44921836812 |
| STPT(10) | 2190624807480551537 | 0 2 12 14 132 134 252 254 264 266 | 221800895898 |
| SPT(16) | 2190624847522756823 | 0 8 198 206 210 224 236 246 308 318 330 344 348 356 546 554 | 261843101184 |
| STPT(10) | 2190625863391660571 | 0 2 30 32 60 62 90 92 120 122 | 1277712004932 |
| STPT(10) | 2190626045763620819 | 0 2 48 50 90 92 132 134 180 182 | 1460083965180 |
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