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Prime Tuple Database
Prime p0= 1841773942305496603 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 34 20 30 22 42 18 8 22 12 8 12 22 8 18 42 22 30 20 34 (?)
an: 0 34 54 84 106 148 166 174 196 208 216 228 250 258 276 318 340 370 390 424
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Donn Pike (USAF Ret)
db: batch=79, k=20, 34 20 30 22 42 18 8 22 12 8
dn: 0 34 20 30 22 42 18 8 22 12 8 12 22 8 18 42 22 30 20 34 (?)
an: 0 34 54 84 106 148 166 174 196 208 216 228 250 258 276 318 340 370 390 424
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Donn Pike (USAF Ret)
db: batch=79, k=20, 34 20 30 22 42 18 8 22 12 8
| SPT(16) | 1841772513132486227 | 0 20 66 96 104 122 146 182 264 300 324 342 350 380 426 446 | -1429173010376 |
| STPT(10) | 1841773134705046757 | 0 2 30 32 42 44 54 56 84 86 | -807600449846 |
| STPT(10) | 1841773234084933319 | 0 2 18 20 60 62 102 104 120 122 | -708220563284 |
| STPT(10) | 1841773626352473419 | 0 2 48 50 90 92 132 134 180 182 | -315953023184 |
| TPT(14) | 1841773745627632121 | 0 2 6 8 30 32 48 50 60 62 138 140 216 218 | -196677864482 |
| STPT(10) | 1841773761251559137 | 0 2 30 32 60 62 90 92 120 122 | -181053937466 |
| STPT(10) | 1841774167668514901 | 0 2 6 8 48 50 90 92 96 98 | 225363018298 |
| STPT(10) | 1841774171387412089 | 0 2 42 44 60 62 78 80 120 122 | 229081915486 |
| SPT(13) | 1841774468598170077 | 0 12 60 66 72 96 126 156 180 186 192 240 252 | 526292673474 |
| SPT(16) | 1841774567930239699 | 0 18 30 72 100 172 198 238 294 334 360 432 460 502 514 532 | 625624743096 |
| STPT(10) | 1841774650909790039 | 0 2 42 44 60 62 78 80 120 122 | 708604293436 |
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