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Prime Tuple Database
Prime p0= 1781434847861883971 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 26 4 78 8 6 16 30 152 30 16 6 8 78 4 26 (?)
an: 0 26 30 108 116 122 138 168 320 350 366 372 380 458 462 488
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: amargo133
db: batch=79, k=16, 26 4 78 8 6 16 30 152
dn: 0 26 4 78 8 6 16 30 152 30 16 6 8 78 4 26 (?)
an: 0 26 30 108 116 122 138 168 320 350 366 372 380 458 462 488
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: amargo133
db: batch=79, k=16, 26 4 78 8 6 16 30 152
| SPT(20) | 1781432959594017487 | 0 6 52 72 94 112 120 132 154 160 186 192 214 226 234 252 274 294 340 346 | -1888267866484 |
| STPT(10) | 1781433010020125489 | 0 2 18 20 30 32 42 44 60 62 | -1837841758482 |
| STPT(10) | 1781433094132539119 | 0 2 18 20 30 32 42 44 60 62 | -1753729344852 |
| STPT(10) | 1781433298074079619 | 0 2 12 14 30 32 48 50 60 62 | -1549787804352 |
| STPT(10) | 1781433721502739917 | 0 2 30 32 42 44 54 56 84 86 | -1126359144054 |
| SPT(18) | 1781434028531031851 | 0 6 62 72 120 132 146 186 210 218 242 282 296 308 356 366 422 428 | -819330852120 |
| STPT(10) | 1781434856997588017 | 0 2 30 32 42 44 54 56 84 86 | 9135704046 |
| SPT(18) | 1781435074160340959 | 0 12 42 50 68 84 90 98 194 318 414 422 428 444 462 470 500 512 | 226298456988 |
| STPT(10) | 1781435092062225401 | 0 2 6 8 48 50 90 92 96 98 | 244200341430 |
| STPT(10) | 1781435270829634097 | 0 2 12 14 42 44 72 74 84 86 | 422967750126 |
| STPT(10) | 1781435420874948071 | 0 2 30 32 78 80 126 128 156 158 | 573013064100 |
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