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Prime Tuple Database
Prime p0= 1991000488406978483 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 18 58 54 42 26 58 26 58 26 42 54 58 18 8 (?)
an: 0 8 26 84 138 180 206 264 290 348 374 416 470 528 546 554
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 8 18 58 54 42 26 58 26
dn: 0 8 18 58 54 42 26 58 26 58 26 42 54 58 18 8 (?)
an: 0 8 26 84 138 180 206 264 290 348 374 416 470 528 546 554
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 8 18 58 54 42 26 58 26
| TPT(14) | 1990999894373236391 | 0 2 30 32 66 68 138 140 168 170 210 212 240 242 | -594033742092 |
| STPT(10) | 1990999992727242059 | 0 2 12 14 90 92 168 170 180 182 | -495679736424 |
| SPT(16) | 1991000052896362411 | 0 36 40 78 82 88 96 112 156 172 180 186 190 228 232 268 | -435510616072 |
| STPT(10) | 1991000107662061019 | 0 2 18 20 30 32 42 44 60 62 | -380744917464 |
| STPT(10) | 1991000171155275191 | 0 2 6 8 18 20 30 32 36 38 | -317251703292 |
| TPT(14) | 1991000183063881391 | 0 2 48 50 120 122 138 140 180 182 216 218 336 338 | -305343097092 |
| SPT(16) | 1991000571124148707 | 0 12 54 70 82 96 120 132 154 166 190 204 216 232 274 286 | 82717170224 |
| SPT(16) | 1991001323560788683 | 0 30 56 74 84 96 128 138 146 156 188 200 210 228 254 284 | 835153810200 |
| SPT(16) | 1991001577267032107 | 0 12 26 32 42 50 114 134 162 182 246 254 264 270 284 296 | 1088860053624 |
| SPT(16) | 1991001880727546399 | 0 12 20 32 114 122 152 170 252 270 300 308 390 402 410 422 | 1392320567916 |
| SPT(16) | 1991001921899858587 | 0 4 42 52 102 142 186 210 286 310 354 394 444 454 492 496 | 1433492880104 |
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