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Prime Tuple Database
Prime p0= 1991602416341506121 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 72 30 24 2 54 40 18 68 18 40 54 2 24 30 72 (?)
an: 0 72 102 126 128 182 222 240 308 326 366 420 422 446 476 548
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 72 30 24 2 54 40 18 68
dn: 0 72 30 24 2 54 40 18 68 18 40 54 2 24 30 72 (?)
an: 0 72 102 126 128 182 222 240 308 326 366 420 422 446 476 548
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 72 30 24 2 54 40 18 68
| SPT(16) | 1991600988142936463 | 0 38 98 146 156 200 230 248 258 276 306 350 360 408 468 506 | -1428198569658 |
| SPT(16) | 1991601353080351451 | 0 18 20 32 60 102 110 126 152 168 176 218 246 258 260 278 | -1063261154670 |
| SPT(16) | 1991601865220784503 | 0 8 96 98 150 164 176 266 318 408 420 434 486 488 576 584 | -551120721618 |
| STPT(10) | 1991601870504694709 | 0 2 18 20 30 32 42 44 60 62 | -545836811412 |
| STPT(10) | 1991602293874224749 | 0 2 48 50 90 92 132 134 180 182 | -122467281372 |
| SPT(16) | 1991602300601193613 | 0 34 40 48 78 180 186 216 238 268 274 376 406 414 420 454 | -115740312508 |
| STPT(10) | 1991602535271471149 | 0 2 18 20 30 32 42 44 60 62 | 118929965028 |
| SPT(16) | 1991602750101259871 | 0 36 42 50 60 78 80 108 140 168 170 188 198 206 212 248 | 333759753750 |
| STPT(10) | 1991603337763429079 | 0 2 18 20 30 32 42 44 60 62 | 921421922958 |
| STPT(10) | 1991603686487151431 | 0 2 30 32 60 62 90 92 120 122 | 1270145645310 |
| STPT(10) | 1991603896972943579 | 0 2 18 20 30 32 42 44 60 62 | 1480631437458 |
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