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Prime Tuple Database
Prime p0= 1997853544781328803 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 4 42 18 2 22 20 58 20 22 2 18 42 4 20 (?)
an: 0 20 24 66 84 86 108 128 186 206 228 230 248 290 294 314
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 314
Found by: Chooka
db: batch=80, k=16, 20 4 42 18 2 22 20 58
dn: 0 20 4 42 18 2 22 20 58 20 22 2 18 42 4 20 (?)
an: 0 20 24 66 84 86 108 128 186 206 228 230 248 290 294 314
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 314
Found by: Chooka
db: batch=80, k=16, 20 4 42 18 2 22 20 58
| SPT(16) | 1997852318979319721 | 0 20 36 50 78 92 116 162 266 312 336 350 378 392 408 428 | -1225802009082 |
| STPT(10) | 1997852542596409979 | 0 2 18 20 30 32 42 44 60 62 | -1002184918824 |
| SPT(16) | 1997852606068140233 | 0 14 38 44 66 86 96 188 216 308 318 338 360 366 390 404 | -938713188570 |
| STPT(10) | 1997852937519379709 | 0 2 18 20 30 32 42 44 60 62 | -607261949094 |
| SPT(16) | 1997853075618881561 | 0 6 26 90 92 98 120 132 176 188 210 216 218 282 302 308 | -469162447242 |
| STPT(10) | 1997853457936399211 | 0 2 36 38 78 80 120 122 156 158 | -86844929592 |
| STPT(10) | 1997854600862013911 | 0 2 6 8 108 110 210 212 216 218 | 1056080685108 |
| SPT(16) | 1997854707231266293 | 0 34 40 48 54 114 154 210 244 300 340 400 406 414 420 454 | 1162449937490 |
| SPT(20) | 1997854917569991079 | 0 54 88 90 94 108 132 168 202 208 264 270 304 340 364 378 382 384 418 472 | 1372788662276 |
| SPT(16) | 1997855358251299721 | 0 26 42 98 128 132 152 168 170 186 206 210 240 296 312 338 | 1813469970918 |
| STPT(10) | 1997855401784658629 | 0 2 12 14 90 92 168 170 180 182 | 1857003329826 |
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