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Prime Tuple Database
Prime p0= 1887835639548677393 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 38 42 28 2 6 12 40 32 10 14 10 32 40 12 6 2 28 42 38 (?)
an: 0 38 80 108 110 116 128 168 200 210 224 234 266 306 318 324 326 354 396 434
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 434
Found by: Coleslaw
db: batch=79, k=20, 38 42 28 2 6 12 40 32 10 14
dn: 0 38 42 28 2 6 12 40 32 10 14 10 32 40 12 6 2 28 42 38 (?)
an: 0 38 80 108 110 116 128 168 200 210 224 234 266 306 318 324 326 354 396 434
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 434
Found by: Coleslaw
db: batch=79, k=20, 38 42 28 2 6 12 40 32 10 14
| SPT(16) | 1887835023404645657 | 0 2 12 14 86 102 104 116 210 222 224 240 312 314 324 326 | -616144031736 |
| SPT(16) | 1887835029256562443 | 0 4 10 46 78 106 114 148 186 220 228 256 288 324 330 334 | -610292114950 |
| STPT(10) | 1887835338368055407 | 0 2 60 62 102 104 144 146 204 206 | -301180621986 |
| STPT(10) | 1887835359568599137 | 0 2 54 56 132 134 210 212 264 266 | -279980078256 |
| STPT(10) | 1887835601516574377 | 0 2 42 44 132 134 222 224 264 266 | -38032103016 |
| STPT(10) | 1887835618080389441 | 0 2 36 38 78 80 120 122 156 158 | -21468287952 |
| STPT(10) | 1887835703347516847 | 0 2 12 14 42 44 72 74 84 86 | 63798839454 |
| TPT(14) | 1887835719667966811 | 0 2 96 98 198 200 246 248 276 278 348 350 378 380 | 80119289418 |
| STPT(10) | 1887835987967799839 | 0 2 12 14 90 92 168 170 180 182 | 348419122446 |
| STPT(10) | 1887836427869781209 | 0 2 42 44 120 122 198 200 240 242 | 788321103816 |
| SPT(16) | 1887836573769134683 | 0 4 28 34 48 78 90 118 120 148 160 190 204 210 234 238 | 934220457290 |
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