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Prime Tuple Database
Prime p0= 1997225789123852839 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 6 30 4 66 24 108 20 108 24 66 4 30 6 12 (?)
an: 0 12 18 48 52 118 142 250 270 378 402 468 472 502 508 520
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 520
Found by: Chooka
db: batch=80, k=16, 12 6 30 4 66 24 108 20
dn: 0 12 6 30 4 66 24 108 20 108 24 66 4 30 6 12 (?)
an: 0 12 18 48 52 118 142 250 270 378 402 468 472 502 508 520
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 520
Found by: Chooka
db: batch=80, k=16, 12 6 30 4 66 24 108 20
| SPT(16) | 1997224217128046629 | 0 10 22 60 144 162 178 214 258 294 310 328 412 450 462 472 | -1571995806210 |
| STPT(12) | 1997224264329948089 | 0 2 42 44 78 80 132 134 168 170 210 212 | -1524793904750 |
| SPT(16) | 1997224528515368293 | 0 18 30 36 88 100 138 154 180 196 234 246 298 304 316 334 | -1260608484546 |
| STPT(10) | 1997225154858517607 | 0 2 90 92 102 104 114 116 204 206 | -634265335232 |
| STPT(10) | 1997225405509811297 | 0 2 60 62 72 74 84 86 144 146 | -383614041542 |
| STPT(10) | 1997225516431361219 | 0 2 48 50 90 92 132 134 180 182 | -272692491620 |
| STPT(10) | 1997226488026030379 | 0 2 18 20 30 32 42 44 60 62 | 698902177540 |
| SPT(16) | 1997226767082581641 | 0 10 18 48 52 102 112 166 222 276 286 336 340 370 378 388 | 977958728802 |
| STPT(10) | 1997227076464608341 | 0 2 6 8 108 110 210 212 216 218 | 1287340755502 |
| STPT(10) | 1997227246265244197 | 0 2 12 14 42 44 72 74 84 86 | 1457141391358 |
| STPT(10) | 1997227260236277071 | 0 2 30 32 60 62 90 92 120 122 | 1471112424232 |
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