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Prime Tuple Database
Prime p0= 1948514465749333481 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 20 18 48 4 14 36 34 36 14 4 48 18 20 42 (?)
an: 0 42 62 80 128 132 146 182 216 252 266 270 318 336 356 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: conf [MM]
db: batch=80, k=16, 42 20 18 48 4 14 36 34
dn: 0 42 20 18 48 4 14 36 34 36 14 4 48 18 20 42 (?)
an: 0 42 62 80 128 132 146 182 216 252 266 270 318 336 356 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: conf [MM]
db: batch=80, k=16, 42 20 18 48 4 14 36 34
| SPT(16) | 1948513125714196919 | 0 38 48 72 108 128 132 138 164 170 174 194 230 254 264 302 | -1340035136562 |
| SPT(16) | 1948513404961464821 | 0 50 98 116 156 210 218 242 306 330 338 392 432 450 498 548 | -1060787868660 |
| SPT(16) | 1948513539711658771 | 0 10 46 48 78 88 108 126 172 190 210 220 250 252 288 298 | -926037674710 |
| STPT(10) | 1948513713662305871 | 0 2 6 8 48 50 90 92 96 98 | -752087027610 |
| SPT(16) | 1948513837941142553 | 0 14 20 48 78 110 116 134 180 198 204 236 266 294 300 314 | -627808190928 |
| STPT(10) | 1948514133439117997 | 0 2 30 32 42 44 54 56 84 86 | -332310215484 |
| SPT(16) | 1948514828391713657 | 0 60 62 84 186 210 264 306 320 362 416 440 542 564 566 626 | 362642380176 |
| STPT(10) | 1948515256925344379 | 0 2 18 20 30 32 42 44 60 62 | 791176010898 |
| STPT(12) | 1948515629510154641 | 0 2 30 32 60 62 66 68 96 98 126 128 | 1163760821160 |
| STPT(10) | 1948515638470655099 | 0 2 18 20 30 32 42 44 60 62 | 1172721321618 |
| STPT(10) | 1948515787105750787 | 0 2 12 14 42 44 72 74 84 86 | 1321356417306 |
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