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Prime Tuple Database
Prime p0= 1996581148316512141 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 22 20 6 4 26 30 154 30 26 4 6 20 22 18 (?)
an: 0 18 40 60 66 70 96 126 280 310 336 340 346 366 388 406
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: Chooka
db: batch=80, k=16, 18 22 20 6 4 26 30 154
dn: 0 18 22 20 6 4 26 30 154 30 26 4 6 20 22 18 (?)
an: 0 18 40 60 66 70 96 126 280 310 336 340 346 366 388 406
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: Chooka
db: batch=80, k=16, 18 22 20 6 4 26 30 154
| SPT(16) | 1996579921218596617 | 0 10 22 70 72 100 102 112 144 154 156 184 186 234 246 256 | -1227097915524 |
| SPT(16) | 1996580212678849753 | 0 16 18 36 76 88 114 120 124 130 156 168 208 226 228 244 | -935637662388 |
| STPT(10) | 1996580319292676441 | 0 2 30 32 78 80 126 128 156 158 | -829023835700 |
| SPT(16) | 1996580418057733897 | 0 22 30 72 96 102 142 202 210 270 310 316 340 382 390 412 | -730258778244 |
| STPT(10) | 1996580607205683407 | 0 2 30 32 42 44 54 56 84 86 | -541110828734 |
| TPT(14) | 1996581141793723367 | 0 2 42 44 84 86 114 116 192 194 210 212 240 242 | -6522788774 |
| STPT(10) | 1996581552287633747 | 0 2 72 74 102 104 132 134 204 206 | 403971121606 |
| SPT(16) | 1996581738719256527 | 0 2 20 56 62 66 86 114 122 150 170 174 180 216 234 236 | 590402744386 |
| SPT(16) | 1996581769969885127 | 0 2 30 42 44 50 72 86 120 134 156 162 164 176 204 206 | 621653372986 |
| TPT(14) | 1996582384969094801 | 0 2 60 62 126 128 180 182 240 242 300 302 336 338 | 1236652582660 |
| STPT(10) | 1996582423354605797 | 0 2 42 44 72 74 102 104 144 146 | 1275038093656 |
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