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Prime Tuple Database
Prime p0= 1893215558728117123 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 34 36 14 6 28 18 12 26 10 26 10 26 12 18 28 6 14 36 34 (?)
an: 0 34 70 84 90 118 136 148 174 184 210 220 246 258 276 304 310 324 360 394
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: [AF>Libristes] Davlabedave
db: batch=79, k=20, 34 36 14 6 28 18 12 26 10 26
dn: 0 34 36 14 6 28 18 12 26 10 26 10 26 12 18 28 6 14 36 34 (?)
an: 0 34 70 84 90 118 136 148 174 184 210 220 246 258 276 304 310 324 360 394
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: [AF>Libristes] Davlabedave
db: batch=79, k=20, 34 36 14 6 28 18 12 26 10 26
| STPT(10) | 1893214175025256271 | 0 2 108 110 138 140 168 170 276 278 | -1383702860852 |
| SPT(16) | 1893214521664249981 | 0 28 46 60 70 96 106 120 148 162 172 198 208 222 240 268 | -1037063867142 |
| SPT(16) | 1893214589340763163 | 0 18 48 60 68 80 126 128 168 170 216 228 236 248 278 296 | -969387353960 |
| STPT(10) | 1893215069228935349 | 0 2 18 20 30 32 42 44 60 62 | -489499181774 |
| TPT(14) | 1893215483016517997 | 0 2 30 32 84 86 204 206 252 254 330 332 360 362 | -75711599126 |
| SPT(16) | 1893215496481505347 | 0 12 30 64 112 154 166 214 222 270 282 324 372 406 424 436 | -62246611776 |
| STPT(10) | 1893215710772177459 | 0 2 48 50 90 92 132 134 180 182 | 152044060336 |
| SPT(16) | 1893216107908879277 | 0 2 56 60 72 80 122 132 140 150 192 200 212 216 270 272 | 549180762154 |
| SPT(16) | 1893216299505069289 | 0 10 34 102 108 142 150 160 252 262 270 304 310 378 402 412 | 740776952166 |
| STPT(10) | 1893216417453603659 | 0 2 18 20 30 32 42 44 60 62 | 858725486536 |
| SPT(18) | 1893216870275752309 | 0 4 10 18 58 82 94 114 142 150 178 198 210 234 274 282 288 292 | 1311547635186 |
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