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Prime Tuple Database
Prime p0= 1991597171169367057 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 60 10 32 40 20 42 40 26 40 42 20 40 32 10 60 (?)
an: 0 60 70 102 142 162 204 244 270 310 352 372 412 444 454 514
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 60 10 32 40 20 42 40 26
dn: 0 60 10 32 40 20 42 40 26 40 42 20 40 32 10 60 (?)
an: 0 60 70 102 142 162 204 244 270 310 352 372 412 444 454 514
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 60 10 32 40 20 42 40 26
| SPT(16) | 1991596004993261867 | 0 32 36 74 102 116 134 254 342 462 480 494 522 560 564 596 | -1166176105190 |
| SPT(16) | 1991596172322878837 | 0 6 20 24 42 146 192 206 210 224 270 374 392 396 410 416 | -998846488220 |
| STPT(10) | 1991596210545945329 | 0 2 18 20 30 32 42 44 60 62 | -960623421728 |
| STPT(10) | 1991596294360135649 | 0 2 18 20 30 32 42 44 60 62 | -876809231408 |
| STPT(10) | 1991596375651670309 | 0 2 18 20 30 32 42 44 60 62 | -795517696748 |
| SPT(16) | 1991596946178228017 | 0 26 44 66 72 84 110 140 156 186 212 224 230 252 270 296 | -224991139040 |
| STPT(10) | 1991597778081925631 | 0 2 36 38 78 80 120 122 156 158 | 606912558574 |
| STPT(10) | 1991597908661594537 | 0 2 12 14 132 134 252 254 264 266 | 737492227480 |
| STPT(10) | 1991598379523761121 | 0 2 36 38 78 80 120 122 156 158 | 1208354394064 |
| SPT(16) | 1991598426516917503 | 0 6 60 70 76 150 168 190 216 238 256 330 336 346 400 406 | 1255347550446 |
| STPT(10) | 1991598897032527199 | 0 2 18 20 30 32 42 44 60 62 | 1725863160142 |
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