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Prime Tuple Database
Prime p0= 2170738647639341083 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 22 2 28 20 12 6 24 36 4 36 24 6 12 20 28 2 22 6 (?)
an: 0 6 28 30 58 78 90 96 120 156 160 196 220 226 238 258 286 288 310 316
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: JayPi
db: batch=81, k=20, 6 22 2 28 20 12 6 24 36 4
dn: 0 6 22 2 28 20 12 6 24 36 4 36 24 6 12 20 28 2 22 6 (?)
an: 0 6 28 30 58 78 90 96 120 156 160 196 220 226 238 258 286 288 310 316
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: JayPi
db: batch=81, k=20, 6 22 2 28 20 12 6 24 36 4
| STPT(10) | 2170737666513037547 | 0 2 72 74 102 104 132 134 204 206 | -981126303536 |
| TPT(14) | 2170737769433189639 | 0 2 12 14 42 44 48 50 72 74 102 104 168 170 | -878206151444 |
| SPT(16) | 2170737954166784623 | 0 76 84 90 106 108 154 168 196 210 256 258 274 280 288 364 | -693472556460 |
| STPT(10) | 2170738142256934499 | 0 2 18 20 30 32 42 44 60 62 | -505382406584 |
| STPT(10) | 2170738524970039667 | 0 2 24 26 42 44 60 62 84 86 | -122669301416 |
| STPT(10) | 2170738595259647027 | 0 2 24 26 42 44 60 62 84 86 | -52379694056 |
| SPT(18) | 2170738690801695649 | 0 12 48 64 84 108 202 208 228 364 384 390 484 508 528 544 580 592 | 43162354566 |
| SPT(16) | 2170739283345263957 | 0 6 36 60 74 96 104 110 330 336 344 366 380 404 434 440 | 635705922874 |
| SPT(16) | 2170739360420152507 | 0 6 10 12 34 40 72 102 124 154 186 192 214 216 220 226 | 712780811424 |
| SPT(16) | 2170739842102981973 | 0 6 18 20 26 80 108 110 174 176 204 258 264 266 278 284 | 1194463640890 |
| STPT(10) | 2170740070441380467 | 0 2 12 14 42 44 72 74 84 86 | 1422802039384 |
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