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Prime Tuple Database
Prime p0= 2148814170467554411 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 16 50 6 36 10 14 6 10 8 46 8 10 6 14 10 36 6 50 16 (?)
an: 0 16 66 72 108 118 132 138 148 156 202 210 220 226 240 250 286 292 342 358
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: JonS
db: batch=81, k=20, 16 50 6 36 10 14 6 10 8 46
dn: 0 16 50 6 36 10 14 6 10 8 46 8 10 6 14 10 36 6 50 16 (?)
an: 0 16 66 72 108 118 132 138 148 156 202 210 220 226 240 250 286 292 342 358
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: JonS
db: batch=81, k=20, 16 50 6 36 10 14 6 10 8 46
| STPT(10) | 2148812462416538297 | 0 2 30 32 42 44 54 56 84 86 | -1708051016114 |
| SPT(16) | 2148812594649404513 | 0 18 48 78 90 126 146 170 174 198 218 254 266 296 326 344 | -1575818149898 |
| SPT(16) | 2148812845486125101 | 0 38 50 56 86 92 96 170 258 332 336 342 372 378 390 428 | -1324981429310 |
| STPT(10) | 2148813043055252657 | 0 2 30 32 72 74 114 116 144 146 | -1127412301754 |
| STPT(10) | 2148813096197889059 | 0 2 72 74 120 122 168 170 240 242 | -1074269665352 |
| STPT(10) | 2148813263402458907 | 0 2 72 74 102 104 132 134 204 206 | -907065095504 |
| STPT(12) | 2148814177993610297 | 0 2 84 86 120 122 174 176 210 212 294 296 | 7526055886 |
| SPT(16) | 2148814309368872209 | 0 42 54 58 108 124 130 142 180 192 198 214 264 268 280 322 | 138901317798 |
| STPT(10) | 2148814397398996037 | 0 2 42 44 72 74 102 104 144 146 | 226931441626 |
| SPT(16) | 2148814482196396799 | 0 24 44 72 78 140 144 158 204 218 222 284 290 318 338 362 | 311728842388 |
| STPT(10) | 2148815538829162517 | 0 2 12 14 42 44 72 74 84 86 | 1368361608106 |
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