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Prime Tuple Database
Prime p0= 1831556906587458221 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 6 10 6 20 10 74 100 74 10 20 6 10 6 20 (?)
an: 0 20 26 36 42 62 72 146 246 320 330 350 356 366 372 392
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Donn Pike (USAF Ret)
db: batch=79, k=16, 20 6 10 6 20 10 74 100
dn: 0 20 6 10 6 20 10 74 100 74 10 20 6 10 6 20 (?)
an: 0 20 26 36 42 62 72 146 246 320 330 350 356 366 372 392
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Donn Pike (USAF Ret)
db: batch=79, k=16, 20 6 10 6 20 10 74 100
| STPT(10) | 1831555555958616989 | 0 2 42 44 90 92 138 140 180 182 | -1350628841232 |
| SPT(16) | 1831556130143164577 | 0 26 84 96 102 116 152 162 164 174 210 224 230 242 300 326 | -776444293644 |
| SPT(16) | 1831556339272023671 | 0 20 30 32 42 62 72 86 126 140 150 170 180 182 192 212 | -567315434550 |
| STPT(10) | 1831556357923776299 | 0 2 12 14 30 32 48 50 60 62 | -548663681922 |
| SPT(16) | 1831556722446635071 | 0 28 76 108 136 186 198 202 276 280 292 342 370 402 450 478 | -184140823150 |
| STPT(10) | 1831556890762642541 | 0 2 36 38 78 80 120 122 156 158 | -15824815680 |
| STPT(10) | 1831557079036686047 | 0 2 12 14 72 74 132 134 144 146 | 172449227826 |
| STPT(10) | 1831557785136816437 | 0 2 30 32 42 44 54 56 84 86 | 878549358216 |
| STPT(10) | 1831558208811632921 | 0 2 6 8 48 50 90 92 96 98 | 1302224174700 |
| SPT(16) | 1831558218349599881 | 0 30 36 60 92 98 102 138 140 176 180 186 218 242 248 278 | 1311762141660 |
| STPT(10) | 1831558827189670487 | 0 2 30 32 42 44 54 56 84 86 | 1920602212266 |
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