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Prime Tuple Database
Prime p0= 2156228860685793961 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 18 6 10 42 30 12 68 12 30 42 10 6 18 12 (?)
an: 0 12 30 36 46 88 118 130 198 210 240 282 292 298 316 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: JayPi
db: batch=81, k=16, 12 18 6 10 42 30 12 68
dn: 0 12 18 6 10 42 30 12 68 12 30 42 10 6 18 12 (?)
an: 0 12 30 36 46 88 118 130 198 210 240 282 292 298 316 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: JayPi
db: batch=81, k=16, 12 18 6 10 42 30 12 68
| SPT(13) | 2156228219342602033 | 0 30 54 84 96 144 210 276 324 336 366 390 420 | -641343191928 |
| SPT(16) | 2156228370682907327 | 0 24 32 42 44 80 86 92 114 120 126 162 164 174 182 206 | -490002886634 |
| SPT(16) | 2156228678379276091 | 0 6 42 52 66 78 82 258 310 486 490 502 516 526 562 568 | -182306517870 |
| STPT(10) | 2156228751832902959 | 0 2 42 44 60 62 78 80 120 122 | -108852891002 |
| SPT(16) | 2156228782372897853 | 0 8 26 36 54 60 104 176 228 300 344 350 368 378 396 404 | -78312896108 |
| STPT(10) | 2156228788300968917 | 0 2 30 32 42 44 54 56 84 86 | -72384825044 |
| SPT(16) | 2156229278640749041 | 0 10 46 60 130 186 196 210 262 276 286 342 412 426 462 472 | 417954955080 |
| SPT(16) | 2156229411470857651 | 0 12 18 22 60 76 88 90 118 120 132 148 186 190 196 208 | 550785063690 |
| STPT(12) | 2156229427174886429 | 0 2 90 92 132 134 168 170 210 212 300 302 | 566489092468 |
| STPT(10) | 2156229558750194027 | 0 2 60 62 72 74 84 86 144 146 | 698064400066 |
| STPT(10) | 2156229561965844047 | 0 2 42 44 72 74 102 104 144 146 | 701280050086 |
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