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Prime Tuple Database
Prime p0= 278652873844275113 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 48 2 12 16 38 6 64 6 38 16 12 2 48 18 (?)
an: 0 18 66 68 80 96 134 140 204 210 248 264 276 278 326 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=16, 18 48 2 12 16 38 6 64
dn: 0 18 48 2 12 16 38 6 64 6 38 16 12 2 48 18 (?)
an: 0 18 66 68 80 96 134 140 204 210 248 264 276 278 326 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=16, 18 48 2 12 16 38 6 64
| STPT(10) | 278652812777239499 | 0 2 18 20 30 32 42 44 60 62 | -61067035614 |
| SPT(14) | 278652835085605297 | 0 22 30 64 72 84 114 142 172 184 192 226 234 256 | -38758669816 |
| SPT(14) | 278652844731315671 | 0 2 18 36 42 56 66 92 102 116 122 140 156 158 | -29112959442 |
| SPT(14) | 278652847306158229 | 0 24 84 90 132 144 154 168 178 190 232 238 298 322 | -26538116884 |
| SPT(14) | 278652848201436211 | 0 6 40 96 100 132 142 156 166 198 202 258 292 298 | -25642838902 |
| TPT(12) | 278652862015806491 | 0 2 36 38 90 92 120 122 168 170 180 182 | -11828468622 |
| SPT(14) | 278652882319193869 | 0 4 22 78 102 112 144 148 180 190 214 270 288 292 | 8474918756 |
| TPT(12) | 278652912246755591 | 0 2 96 98 108 110 156 158 180 182 276 278 | 38402480478 |
| SPT(14) | 278652936963500809 | 0 22 30 72 100 108 114 118 124 132 160 202 210 232 | 63119225696 |
| SPT(14) | 278652949368066503 | 0 20 54 84 116 150 194 270 314 348 380 410 444 464 | 75523791390 |
| SPT(14) | 278652969887498021 | 0 12 18 26 56 78 90 98 110 132 162 170 176 188 | 96043222908 |
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