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Prime Tuple Database
Prime p0= 1996415404703405107 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 60 12 60 20 34 6 38 6 34 20 60 12 60 4 (?)
an: 0 4 64 76 136 156 190 196 234 240 274 294 354 366 426 430
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 430
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 4 60 12 60 20 34 6 38
dn: 0 4 60 12 60 20 34 6 38 6 34 20 60 12 60 4 (?)
an: 0 4 64 76 136 156 190 196 234 240 274 294 354 366 426 430
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 430
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 4 60 12 60 20 34 6 38
| STPT(10) | 1996414453248111509 | 0 2 18 20 30 32 42 44 60 62 | -951455293598 |
| SPT(16) | 1996414507394545643 | 0 14 18 44 74 98 138 140 168 170 210 234 264 290 294 308 | -897308859464 |
| SPT(16) | 1996414844002590239 | 0 8 30 62 72 74 90 128 144 182 198 200 210 242 264 272 | -560700814868 |
| SPT(16) | 1996415216880027683 | 0 84 98 126 164 168 200 216 218 234 266 270 308 336 350 434 | -187823377424 |
| TPT(14) | 1996415287118462261 | 0 2 30 32 60 62 210 212 216 218 228 230 258 260 | -117584942846 |
| SPT(16) | 1996415288784545131 | 0 6 48 66 70 90 126 132 136 142 178 198 202 220 262 268 | -115918859976 |
| SPT(16) | 1996415427580707431 | 0 12 30 50 62 126 128 158 240 270 272 336 348 368 386 398 | 22877302324 |
| SPT(16) | 1996415437183941769 | 0 10 22 48 58 84 108 228 244 364 388 414 424 450 462 472 | 32480536662 |
| STPT(10) | 1996416027931935089 | 0 2 18 20 30 32 42 44 60 62 | 623228529982 |
| SPT(16) | 1996416090043477741 | 0 6 30 42 52 130 136 160 168 192 198 276 286 298 322 328 | 685340072634 |
| SPT(16) | 1996416330746485597 | 0 46 54 66 70 94 124 154 192 222 252 276 280 292 300 346 | 926043080490 |
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