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Prime Tuple Database
Prime p0= 1558578542358526453 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 4 54 14 12 4 14 36 34 8 34 36 14 4 12 14 54 4 6 (?)
an: 0 6 10 64 78 90 94 108 144 178 186 220 256 270 274 286 300 354 358 364
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 364
Found by: xii5ku
db: batch=78, k=20, 6 4 54 14 12 4 14 36 34 8
dn: 0 6 4 54 14 12 4 14 36 34 8 34 36 14 4 12 14 54 4 6 (?)
an: 0 6 10 64 78 90 94 108 144 178 186 220 256 270 274 286 300 354 358 364
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 364
Found by: xii5ku
db: batch=78, k=20, 6 4 54 14 12 4 14 36 34 8
| SPT(16) | 1558577654725289683 | 0 24 64 90 106 136 150 156 238 244 258 288 304 330 370 394 | -887633236770 |
| SPT(16) | 1558577682637797037 | 0 12 16 30 34 40 76 112 324 360 396 402 406 420 424 436 | -859720729416 |
| STPT(10) | 1558577719307122511 | 0 2 6 8 48 50 90 92 96 98 | -823051403942 |
| STPT(10) | 1558577835312745769 | 0 2 18 20 30 32 42 44 60 62 | -707045780684 |
| STPT(10) | 1558578368108117297 | 0 2 30 32 42 44 54 56 84 86 | -174250409156 |
| STPT(10) | 1558578524783335007 | 0 2 30 32 42 44 54 56 84 86 | -17575191446 |
| STPT(10) | 1558578691656769199 | 0 2 18 20 30 32 42 44 60 62 | 149298242746 |
| SPT(16) | 1558578798266145197 | 0 20 26 44 62 92 110 114 152 156 174 204 222 240 246 266 | 255907618744 |
| SPT(16) | 1558578930829192361 | 0 56 60 62 90 92 122 162 206 246 276 278 306 308 312 368 | 388470665908 |
| SPT(16) | 1558579363629956881 | 0 12 36 48 78 82 96 162 166 232 246 250 280 292 316 328 | 821271430428 |
| STPT(10) | 1558579400241863927 | 0 2 12 14 72 74 132 134 144 146 | 857883337474 |
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