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Prime Tuple Database
Prime p0= 1997345818393919969 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 34 56 4 66 8 70 56 70 8 66 4 56 34 20 (?)
an: 0 20 54 110 114 180 188 258 314 384 392 458 462 518 552 572
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 572
Found by: Chooka
db: batch=80, k=16, 20 34 56 4 66 8 70 56
dn: 0 20 34 56 4 66 8 70 56 70 8 66 4 56 34 20 (?)
an: 0 20 54 110 114 180 188 258 314 384 392 458 462 518 552 572
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 572
Found by: Chooka
db: batch=80, k=16, 20 34 56 4 66 8 70 56
| SPT(16) | 1997344481576995637 | 0 20 60 80 84 86 104 114 176 186 204 206 210 230 270 290 | -1336816924332 |
| SPT(16) | 1997344548383001193 | 0 28 48 54 70 88 120 180 244 304 336 354 370 376 396 424 | -1270010918776 |
| SPT(16) | 1997345113099988923 | 0 24 60 66 84 126 144 186 244 286 304 346 364 370 406 430 | -705293931046 |
| SPT(16) | 1997345204281235299 | 0 12 30 54 88 100 108 142 150 184 192 204 238 262 280 292 | -614112684670 |
| SPT(16) | 1997345243948609719 | 0 28 54 58 114 118 120 220 222 322 324 328 384 388 414 442 | -574445310250 |
| SPT(16) | 1997345597717049953 | 0 84 104 156 158 200 218 228 326 336 354 396 398 450 470 554 | -220676870016 |
| STPT(10) | 1997346040998009797 | 0 2 30 32 42 44 54 56 84 86 | 222604089828 |
| SPT(16) | 1997346507576074933 | 0 24 36 56 80 110 150 186 224 260 300 330 354 374 386 410 | 689182154964 |
| STPT(10) | 1997346675942615449 | 0 2 48 50 90 92 132 134 180 182 | 857548695480 |
| STPT(10) | 1997346940223299037 | 0 2 90 92 102 104 114 116 204 206 | 1121829379068 |
| STPT(10) | 1997347088901471467 | 0 2 30 32 42 44 54 56 84 86 | 1270507551498 |
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