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Prime Tuple Database
Prime p0= 992920343494560319 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 14 16 30 18 2 12 22 14 22 12 2 18 30 16 14 10 (?)
an: 0 10 24 40 70 88 90 102 124 138 160 172 174 192 222 238 252 262
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 262
Found by: HenkM
db: batch=76, k=18, 10 14 16 30 18 2 12 22 14
dn: 0 10 14 16 30 18 2 12 22 14 22 12 2 18 30 16 14 10 (?)
an: 0 10 24 40 70 88 90 102 124 138 160 172 174 192 222 238 252 262
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 262
Found by: HenkM
db: batch=76, k=18, 10 14 16 30 18 2 12 22 14
| SPT(16) | 992919405215326931 | 0 30 68 132 168 182 216 272 276 332 366 380 416 480 518 548 | -938279233388 |
| STPT(10) | 992919716439349607 | 0 2 30 32 42 44 54 56 84 86 | -627055210712 |
| STPT(10) | 992919916184056967 | 0 2 12 14 42 44 72 74 84 86 | -427310503352 |
| STPT(10) | 992920049956500737 | 0 2 30 32 42 44 54 56 84 86 | -293538059582 |
| SPT(16) | 992920310102323007 | 0 14 44 60 86 114 116 144 212 240 242 270 296 312 342 356 | -33392237312 |
| SPT(16) | 992920320712009429 | 0 10 34 82 88 150 174 208 264 298 322 384 390 438 462 472 | -22782550890 |
| STPT(10) | 992920438407448667 | 0 2 30 32 42 44 54 56 84 86 | 94912888348 |
| STPT(12) | 992920649364837209 | 0 2 30 32 42 44 90 92 102 104 132 134 | 305870276890 |
| STPT(10) | 992921130200833199 | 0 2 42 44 60 62 78 80 120 122 | 786706272880 |
| SPT(16) | 992921270283074381 | 0 12 18 32 42 56 62 78 110 126 132 146 156 170 176 188 | 926788514062 |
| STPT(10) | 992921483897737967 | 0 2 24 26 42 44 60 62 84 86 | 1140403177648 |
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