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Prime Tuple Database
Prime p0= 1978512948867347033 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 42 48 22 56 72 12 34 12 72 56 22 48 42 8 (?)
an: 0 8 50 98 120 176 248 260 294 306 378 434 456 504 546 554
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: Orange Kid
db: batch=80, k=16, 8 42 48 22 56 72 12 34
dn: 0 8 42 48 22 56 72 12 34 12 72 56 22 48 42 8 (?)
an: 0 8 50 98 120 176 248 260 294 306 378 434 456 504 546 554
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: Orange Kid
db: batch=80, k=16, 8 42 48 22 56 72 12 34
| SPT(16) | 1978511872949041181 | 0 50 86 90 140 146 156 198 320 362 372 378 428 432 468 518 | -1075918305852 |
| STPT(10) | 1978511882194163681 | 0 2 96 98 138 140 180 182 276 278 | -1066673183352 |
| STPT(10) | 1978511953116832319 | 0 2 18 20 30 32 42 44 60 62 | -995750514714 |
| SPT(16) | 1978512458664961867 | 0 16 30 64 72 90 112 124 162 174 196 214 222 256 270 286 | -490202385166 |
| STPT(10) | 1978512694018825631 | 0 2 6 8 18 20 30 32 36 38 | -254848521402 |
| STPT(10) | 1978512778008277781 | 0 2 6 8 48 50 90 92 96 98 | -170859069252 |
| STPT(10) | 1978513186402043507 | 0 2 60 62 72 74 84 86 144 146 | 237534696474 |
| SPT(18) | 1978513206292828123 | 0 24 28 64 144 150 178 196 210 304 318 336 364 370 450 486 490 514 | 257425481090 |
| STPT(10) | 1978513301623903787 | 0 2 12 14 42 44 72 74 84 86 | 352756556754 |
| SPT(16) | 1978513500949981133 | 0 20 36 74 80 108 134 138 146 150 176 204 210 248 264 284 | 552082634100 |
| STPT(10) | 1978513738536666257 | 0 2 54 56 132 134 210 212 264 266 | 789669319224 |
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