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Prime Tuple Database
Prime p0= 1989691520535444907 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 16 54 26 16 18 26 30 64 30 26 18 16 26 54 16 (?)
an: 0 16 70 96 112 130 156 186 250 280 306 324 340 366 420 436
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: ChUcK
db: batch=80, k=16, 16 54 26 16 18 26 30 64
dn: 0 16 54 26 16 18 26 30 64 30 26 18 16 26 54 16 (?)
an: 0 16 70 96 112 130 156 186 250 280 306 324 340 366 420 436
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: ChUcK
db: batch=80, k=16, 16 54 26 16 18 26 30 64
| SPT(16) | 1989690350840293867 | 0 22 64 154 184 192 210 216 220 226 244 252 282 372 414 436 | -1169695151040 |
| SPT(16) | 1989690409595440703 | 0 8 54 56 60 98 116 128 186 198 216 254 258 260 306 314 | -1110940004204 |
| TPT(14) | 1989690820574542487 | 0 2 162 164 174 176 180 182 264 266 342 344 360 362 | -699960902420 |
| STPT(10) | 1989690876264981941 | 0 2 6 8 18 20 30 32 36 38 | -644270462966 |
| STPT(10) | 1989691094669830997 | 0 2 30 32 42 44 54 56 84 86 | -425865613910 |
| STPT(10) | 1989691423771281017 | 0 2 60 62 72 74 84 86 144 146 | -96764163890 |
| STPT(10) | 1989691672532044079 | 0 2 18 20 30 32 42 44 60 62 | 151996599172 |
| STPT(10) | 1989691854364902377 | 0 2 30 32 42 44 54 56 84 86 | 333829457470 |
| STPT(10) | 1989692279517501509 | 0 2 18 20 30 32 42 44 60 62 | 758982056602 |
| TPT(14) | 1989692426937807017 | 0 2 72 74 264 266 270 272 324 326 420 422 480 482 | 906402362110 |
| TPT(14) | 1989692617592872859 | 0 2 42 44 120 122 132 134 198 200 240 242 270 272 | 1097057427952 |
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