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Prime Tuple Database
Prime p0= 1996498754745701009 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 8 24 40 26 42 22 74 22 42 26 40 24 8 12 (?)
an: 0 12 20 44 84 110 152 174 248 270 312 338 378 402 410 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 12 8 24 40 26 42 22 74
dn: 0 12 8 24 40 26 42 22 74 22 42 26 40 24 8 12 (?)
an: 0 12 20 44 84 110 152 174 248 270 312 338 378 402 410 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 12 8 24 40 26 42 22 74
| SPT(18) | 1996497583946357581 | 0 42 48 88 136 178 180 228 232 276 280 328 330 372 420 460 466 508 | -1170799343428 |
| STPT(10) | 1996497618579385307 | 0 2 12 14 42 44 72 74 84 86 | -1136166315702 |
| SPT(16) | 1996497815085537017 | 0 36 56 60 62 72 92 102 104 114 134 144 146 150 170 206 | -939660163992 |
| SPT(16) | 1996498198096883489 | 0 12 24 54 60 68 114 140 222 248 294 302 308 338 350 362 | -556648817520 |
| SPT(16) | 1996498454531872289 | 0 32 74 84 140 192 218 252 260 294 320 372 428 438 480 512 | -300213828720 |
| SPT(16) | 1996498516866724489 | 0 12 28 108 132 142 160 190 210 240 258 268 292 372 388 400 | -237878976520 |
| SPT(16) | 1996498862838509839 | 0 10 24 60 112 118 120 144 238 262 264 270 322 358 372 382 | 108092808830 |
| SPT(16) | 1996499369641397717 | 0 12 56 62 66 96 134 140 186 192 230 260 264 270 314 326 | 614895696708 |
| STPT(10) | 1996499451067424447 | 0 2 60 62 72 74 84 86 144 146 | 696321723438 |
| SPT(16) | 1996499925099738083 | 0 18 44 68 78 90 98 120 194 216 224 236 246 270 296 314 | 1170354037074 |
| STPT(10) | 1996500102916081907 | 0 2 42 44 72 74 102 104 144 146 | 1348170380898 |
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