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Prime Tuple Database
Prime p0= 489480389602952743 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 24 48 12 18 36 34 18 20 82 20 18 34 36 18 12 48 24 6 (?)
an: 0 6 30 78 90 108 144 178 196 216 298 318 336 370 406 424 436 484 508 514
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: RFGuy_KCCO
db: batch=70, k=20, 6 24 48 12 18 36 34 18 20 82
dn: 0 6 24 48 12 18 36 34 18 20 82 20 18 34 36 18 12 48 24 6 (?)
an: 0 6 30 78 90 108 144 178 196 216 298 318 336 370 406 424 436 484 508 514
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: RFGuy_KCCO
db: batch=70, k=20, 6 24 48 12 18 36 34 18 20 82
| SPT(14) | 489480301444621049 | 0 114 194 210 234 248 260 408 420 434 458 474 554 668 | -88158331694 |
| TPT(12) | 489480316092580961 | 0 2 36 38 108 110 120 122 168 170 210 212 | -73510371782 |
| SPT(14) | 489480336535310647 | 0 42 66 76 90 142 160 186 204 256 270 280 304 346 | -53067642096 |
| TPT(12) | 489480358402510289 | 0 2 12 14 42 44 48 50 90 92 138 140 | -31200442454 |
| STPT(10) | 489480360881755679 | 0 2 18 20 60 62 102 104 120 122 | -28721197064 |
| SPT(14) | 489480367880504359 | 0 30 34 84 120 130 132 142 144 154 190 240 244 274 | -21722448384 |
| SPT(14) | 489480397207251781 | 0 6 16 42 60 66 78 100 112 118 136 162 172 178 | 7604299038 |
| SPT(14) | 489480456017484991 | 0 76 78 90 120 126 196 210 280 286 316 328 330 406 | 66414532248 |
| SPT(14) | 489480457307458817 | 0 62 90 96 104 132 144 182 194 222 230 236 264 326 | 67704506074 |
| SPT(14) | 489480458234452019 | 0 12 32 74 80 90 164 210 284 294 300 342 362 374 | 68631499276 |
| SPT(14) | 489480478171983017 | 0 20 56 74 80 84 102 104 122 126 132 150 186 206 | 88569030274 |
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