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Prime Tuple Database
Prime p0= 1983975218363858977 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 32 10 14 4 2 4 12 92 12 4 2 4 14 10 32 4 (?)
an: 0 4 36 46 60 64 66 70 82 174 186 190 192 196 210 220 252 256
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 256
Found by: Landjunge
db: batch=80, k=18, 4 32 10 14 4 2 4 12 92
dn: 0 4 32 10 14 4 2 4 12 92 12 4 2 4 14 10 32 4 (?)
an: 0 4 36 46 60 64 66 70 82 174 186 190 192 196 210 220 252 256
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 256
Found by: Landjunge
db: batch=80, k=18, 4 32 10 14 4 2 4 12 92
| SPT(16) | 1983972969433458271 | 0 16 58 66 100 108 126 130 156 160 178 186 220 228 270 286 | -2248930400706 |
| SPT(16) | 1983973050628858703 | 0 18 44 50 56 60 78 84 110 116 134 138 144 150 176 194 | -2167735000274 |
| STPT(10) | 1983973493756282801 | 0 2 48 50 108 110 168 170 216 218 | -1724607576176 |
| STPT(10) | 1983974146463974331 | 0 2 6 8 18 20 30 32 36 38 | -1071899884646 |
| STPT(10) | 1983974807772792281 | 0 2 30 32 168 170 306 308 336 338 | -410591066696 |
| STPT(12) | 1983974942688928529 | 0 2 18 20 30 32 60 62 72 74 90 92 | -275674930448 |
| STPT(10) | 1983975399006381017 | 0 2 12 14 42 44 72 74 84 86 | 180642522040 |
| STPT(10) | 1983975623804108117 | 0 2 30 32 42 44 54 56 84 86 | 405440249140 |
| STPT(10) | 1983976115109964901 | 0 2 30 32 78 80 126 128 156 158 | 896746105924 |
| STPT(10) | 1983976623615815627 | 0 2 30 32 42 44 54 56 84 86 | 1405251956650 |
| STPT(10) | 1983977469078232679 | 0 2 18 20 30 32 42 44 60 62 | 2250714373702 |
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