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Prime Tuple Database
Prime p0= 2811321158276528273 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 32 6 18 24 28 60 18 30 236 30 18 60 28 24 18 6 32 18 (?)
an: 0 18 50 56 74 98 126 186 204 234 470 500 518 578 606 630 648 654 686 704
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 704
Found by: JayPi
db: batch=82, k=20, 18 32 6 18 24 28 60 18 30 236
dn: 0 18 32 6 18 24 28 60 18 30 236 30 18 60 28 24 18 6 32 18 (?)
an: 0 18 50 56 74 98 126 186 204 234 470 500 518 578 606 630 648 654 686 704
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 704
Found by: JayPi
db: batch=82, k=20, 18 32 6 18 24 28 60 18 30 236
| TPT(14) | 2811319793839509221 | 0 2 78 80 90 92 258 260 276 278 306 308 360 362 | -1364437019052 |
| STPT(10) | 2811320155834899851 | 0 2 6 8 18 20 30 32 36 38 | -1002441628422 |
| STPT(10) | 2811320231477956379 | 0 2 18 20 30 32 42 44 60 62 | -926798571894 |
| STPT(10) | 2811320530958452661 | 0 2 36 38 78 80 120 122 156 158 | -627318075612 |
| STPT(10) | 2811320775379755971 | 0 2 96 98 138 140 180 182 276 278 | -382896772302 |
| SPT(16) | 2811320949389158439 | 0 30 38 80 120 122 128 164 168 204 210 212 252 294 302 332 | -208887369834 |
| STPT(10) | 2811321162579458717 | 0 2 24 26 42 44 60 62 84 86 | 4302930444 |
| SPT(13) | 2811321409858729619 | 0 54 60 90 144 192 222 252 300 354 384 390 444 | 251582201346 |
| STPT(10) | 2811321840688157339 | 0 2 12 14 90 92 168 170 180 182 | 682411629066 |
| STPT(10) | 2811321847924875641 | 0 2 156 158 168 170 180 182 336 338 | 689648347368 |
| STPT(10) | 2811322373292015047 | 0 2 12 14 132 134 252 254 264 266 | 1215015486774 |
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