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Prime Tuple Database
Prime p0= 1576489083597655987 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 24 40 12 24 66 2 40 26 16 26 40 2 66 24 12 40 24 6 (?)
an: 0 6 30 70 82 106 172 174 214 240 256 282 322 324 390 414 426 466 490 496
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: biodoc
db: batch=78, k=20, 6 24 40 12 24 66 2 40 26 16
dn: 0 6 24 40 12 24 66 2 40 26 16 26 40 2 66 24 12 40 24 6 (?)
an: 0 6 30 70 82 106 172 174 214 240 256 282 322 324 390 414 426 466 490 496
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: biodoc
db: batch=78, k=20, 6 24 40 12 24 66 2 40 26 16
| STPT(10) | 1576487792629832021 | 0 2 30 32 60 62 90 92 120 122 | -1290967823966 |
| SPT(16) | 1576487876680810333 | 0 16 34 36 58 84 114 126 148 160 190 216 238 240 258 274 | -1206916845654 |
| STPT(10) | 1576488328026583649 | 0 2 18 20 30 32 42 44 60 62 | -755571072338 |
| STPT(10) | 1576488591226545209 | 0 2 12 14 90 92 168 170 180 182 | -492371110778 |
| STPT(10) | 1576488598641824897 | 0 2 30 32 42 44 54 56 84 86 | -484955831090 |
| STPT(10) | 1576489041164636741 | 0 2 6 8 18 20 30 32 36 38 | -42433019246 |
| SPT(16) | 1576489353213526399 | 0 22 60 72 114 118 172 204 238 270 324 328 370 382 420 442 | 269615870412 |
| STPT(10) | 1576490104415508587 | 0 2 30 32 42 44 54 56 84 86 | 1020817852600 |
| SPT(16) | 1576490194974072317 | 0 42 66 86 156 164 174 200 216 242 252 260 330 350 374 416 | 1111376416330 |
| SPT(16) | 1576490220443334263 | 0 8 56 84 114 126 144 198 266 320 338 350 380 408 456 464 | 1136845678276 |
| SPT(16) | 1576490280442054337 | 0 6 54 66 126 156 180 182 204 206 230 260 320 332 380 386 | 1196844398350 |
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