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Prime Tuple Database
Prime p0= 1999400303150998747 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 16 38 18 22 48 8 6 64 6 8 48 22 18 38 16 (?)
an: 0 16 54 72 94 142 150 156 220 226 234 282 304 322 360 376
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Dingo
db: batch=80, k=16, 16 38 18 22 48 8 6 64
dn: 0 16 38 18 22 48 8 6 64 6 8 48 22 18 38 16 (?)
an: 0 16 54 72 94 142 150 156 220 226 234 282 304 322 360 376
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Dingo
db: batch=80, k=16, 16 38 18 22 48 8 6 64
| STPT(10) | 1999398637350094889 | 0 2 18 20 30 32 42 44 60 62 | -1665800903858 |
| STPT(10) | 1999398797630186549 | 0 2 42 44 60 62 78 80 120 122 | -1505520812198 |
| SPT(16) | 1999398817320116077 | 0 4 54 60 66 94 144 160 180 196 246 274 280 286 336 340 | -1485830882670 |
| TPT(14) | 1999399480187263697 | 0 2 12 14 54 56 114 116 132 134 252 254 264 266 | -822963735050 |
| SPT(16) | 1999399602762289789 | 0 48 54 64 112 150 154 178 204 228 232 270 318 328 334 382 | -700388708958 |
| STPT(10) | 1999399889797364111 | 0 2 36 38 78 80 120 122 156 158 | -413353634636 |
| SPT(16) | 1999400347318132621 | 0 30 42 90 148 198 202 220 258 276 280 330 388 436 448 478 | 44167133874 |
| STPT(10) | 1999400723779437029 | 0 2 18 20 30 32 42 44 60 62 | 420628438282 |
| TPT(14) | 1999400869119676277 | 0 2 12 14 90 92 180 182 204 206 210 212 222 224 | 565968677530 |
| SPT(16) | 1999401414109916647 | 0 4 10 34 36 76 84 172 234 322 330 370 372 396 402 406 | 1110958917900 |
| STPT(10) | 1999401517905183107 | 0 2 60 62 72 74 84 86 144 146 | 1214754184360 |
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