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Prime Tuple Database
Prime p0= 2716222567830376399 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 48 24 40 12 14 10 20 4 30 8 30 4 20 10 14 12 40 24 48 (?)
an: 0 48 72 112 124 138 148 168 172 202 210 240 244 264 274 288 300 340 364 412
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: [SG-FC] hl
db: batch=82, k=20, 48 24 40 12 14 10 20 4 30 8
dn: 0 48 24 40 12 14 10 20 4 30 8 30 4 20 10 14 12 40 24 48 (?)
an: 0 48 72 112 124 138 148 168 172 202 210 240 244 264 274 288 300 340 364 412
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: [SG-FC] hl
db: batch=82, k=20, 48 24 40 12 14 10 20 4 30 8
| SPT(16) | 2716221882586577081 | 0 12 68 96 98 170 222 236 252 266 318 390 392 420 476 488 | -685243799318 |
| SPT(16) | 2716222034328459763 | 0 64 96 108 156 166 210 234 280 304 348 358 406 418 450 514 | -533501916636 |
| STPT(10) | 2716222076517244619 | 0 2 18 20 30 32 42 44 60 62 | -491313131780 |
| STPT(10) | 2716222450362470897 | 0 2 12 14 42 44 72 74 84 86 | -117467905502 |
| STPT(10) | 2716222471900624031 | 0 2 36 38 78 80 120 122 156 158 | -95929752368 |
| STPT(10) | 2716222523548415597 | 0 2 60 62 72 74 84 86 144 146 | -44281960802 |
| STPT(10) | 2716222721405212049 | 0 2 18 20 30 32 42 44 60 62 | 153574835650 |
| STPT(10) | 2716222749527077559 | 0 2 18 20 30 32 42 44 60 62 | 181696701160 |
| SPT(16) | 2716222917439178969 | 0 12 38 48 50 78 92 132 170 210 224 252 254 264 290 302 | 349608802570 |
| STPT(10) | 2716223163330740801 | 0 2 36 38 108 110 180 182 216 218 | 595500364402 |
| STPT(10) | 2716224271913783339 | 0 2 18 20 60 62 102 104 120 122 | 1704083406940 |
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