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Prime Tuple Database
Prime p0= 1996299416508302821 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 52 56 6 60 16 8 46 8 16 60 6 56 52 18 (?)
an: 0 18 70 126 132 192 208 216 262 270 286 346 352 408 460 478
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 18 52 56 6 60 16 8 46
dn: 0 18 52 56 6 60 16 8 46 8 16 60 6 56 52 18 (?)
an: 0 18 70 126 132 192 208 216 262 270 286 346 352 408 460 478
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 18 52 56 6 60 16 8 46
| STPT(12) | 1996297738895982209 | 0 2 18 20 30 32 198 200 210 212 228 230 | -1677612320612 |
| STPT(10) | 1996297749136136231 | 0 2 30 32 60 62 90 92 120 122 | -1667372166590 |
| SPT(18) | 1996298557775875807 | 0 4 60 100 130 192 240 262 282 322 342 364 412 474 504 544 600 604 | -858732427014 |
| SPT(16) | 1996298771511907391 | 0 20 36 62 86 92 110 126 182 198 216 222 246 272 288 308 | -644996395430 |
| SPT(16) | 1996299376548404189 | 0 14 38 44 174 182 218 248 264 294 330 338 468 474 498 512 | -39959898632 |
| SPT(16) | 1996299378118336393 | 0 4 36 126 196 270 274 334 336 396 400 474 544 634 666 670 | -38389966428 |
| SPT(18) | 1996299635664175661 | 0 36 42 72 80 128 152 176 180 308 312 336 360 408 416 446 452 488 | 219155872840 |
| STPT(10) | 1996300349941460159 | 0 2 18 20 60 62 102 104 120 122 | 933433157338 |
| SPT(16) | 1996300942611993881 | 0 56 92 138 146 152 168 206 222 260 276 282 290 336 372 428 | 1526103691060 |
| STPT(10) | 1996301036864366117 | 0 2 30 32 42 44 54 56 84 86 | 1620356063296 |
| SPT(16) | 1996301128452280259 | 0 42 80 108 110 114 240 278 294 332 458 462 464 492 530 572 | 1711943977438 |
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