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Prime Tuple Database
Prime p0= 1996415427580707431 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 18 20 12 64 2 30 82 30 2 64 12 20 18 12 (?)
an: 0 12 30 50 62 126 128 158 240 270 272 336 348 368 386 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 12 18 20 12 64 2 30 82
dn: 0 12 18 20 12 64 2 30 82 30 2 64 12 20 18 12 (?)
an: 0 12 30 50 62 126 128 158 240 270 272 336 348 368 386 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 12 18 20 12 64 2 30 82
| SPT(16) | 1996414507394545643 | 0 14 18 44 74 98 138 140 168 170 210 234 264 290 294 308 | -920186161788 |
| SPT(16) | 1996414844002590239 | 0 8 30 62 72 74 90 128 144 182 198 200 210 242 264 272 | -583578117192 |
| SPT(16) | 1996415216880027683 | 0 84 98 126 164 168 200 216 218 234 266 270 308 336 350 434 | -210700679748 |
| TPT(14) | 1996415287118462261 | 0 2 30 32 60 62 210 212 216 218 228 230 258 260 | -140462245170 |
| SPT(16) | 1996415288784545131 | 0 6 48 66 70 90 126 132 136 142 178 198 202 220 262 268 | -138796162300 |
| SPT(16) | 1996415404703405107 | 0 4 64 76 136 156 190 196 234 240 274 294 354 366 426 430 | -22877302324 |
| SPT(16) | 1996415437183941769 | 0 10 22 48 58 84 108 228 244 364 388 414 424 450 462 472 | 9603234338 |
| STPT(10) | 1996416027931935089 | 0 2 18 20 30 32 42 44 60 62 | 600351227658 |
| SPT(16) | 1996416090043477741 | 0 6 30 42 52 130 136 160 168 192 198 276 286 298 322 328 | 662462770310 |
| SPT(16) | 1996416330746485597 | 0 46 54 66 70 94 124 154 192 222 252 276 280 292 300 346 | 903165778166 |
| SPT(16) | 1996416946539255131 | 0 56 80 86 138 146 180 188 258 266 300 308 360 366 390 446 | 1518958547700 |
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