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Prime Tuple Database
Prime p0= 2171219379972800803 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 74 6 46 8 30 22 90 8 90 22 30 8 46 6 74 10 (?)
an: 0 10 84 90 136 144 174 196 286 294 384 406 436 444 490 496 570 580
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 580
Found by: JayPi
db: batch=81, k=18, 10 74 6 46 8 30 22 90 8
dn: 0 10 74 6 46 8 30 22 90 8 90 22 30 8 46 6 74 10 (?)
an: 0 10 84 90 136 144 174 196 286 294 384 406 436 444 490 496 570 580
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 580
Found by: JayPi
db: batch=81, k=18, 10 74 6 46 8 30 22 90 8
| TPT(14) | 2171218664680658429 | 0 2 12 14 18 20 132 134 180 182 300 302 378 380 | -715292142374 |
| TPT(14) | 2171219007419371331 | 0 2 30 32 36 38 48 50 120 122 198 200 240 242 | -372553429472 |
| SPT(16) | 2171219045097917821 | 0 6 42 70 100 108 112 132 136 156 160 168 198 226 262 268 | -334874882982 |
| STPT(10) | 2171219096896004711 | 0 2 6 8 48 50 90 92 96 98 | -283076796092 |
| SPT(16) | 2171219236859776793 | 0 50 68 78 110 156 198 210 254 266 308 354 386 396 414 464 | -143113024010 |
| STPT(10) | 2171219326604755127 | 0 2 30 32 42 44 54 56 84 86 | -53368045676 |
| STPT(10) | 2171219524573561349 | 0 2 18 20 30 32 42 44 60 62 | 144600760546 |
| SPT(16) | 2171219712125744243 | 0 18 36 38 56 108 116 150 194 228 236 288 306 308 326 344 | 332152943440 |
| SPT(16) | 2171219865773662447 | 0 34 60 72 84 94 150 162 352 364 420 430 442 454 480 514 | 485800861644 |
| SPT(16) | 2171219956306082603 | 0 6 36 50 96 164 174 176 348 350 360 428 474 488 518 524 | 576333281800 |
| STPT(10) | 2171220131846338757 | 0 2 30 32 60 62 90 92 120 122 | 751873537954 |
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