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Prime Tuple Database
Prime p0= 1568420599651353533 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 26 6 6 84 16 20 24 4 24 20 16 84 6 6 26 18 (?)
an: 0 18 44 50 56 140 156 176 200 204 228 248 264 348 354 360 386 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: xii5ku
db: batch=78, k=18, 18 26 6 6 84 16 20 24 4
dn: 0 18 26 6 6 84 16 20 24 4 24 20 16 84 6 6 26 18 (?)
an: 0 18 44 50 56 140 156 176 200 204 228 248 264 348 354 360 386 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: xii5ku
db: batch=78, k=18, 18 26 6 6 84 16 20 24 4
| SPT(16) | 1568419739950170817 | 0 6 10 30 40 66 84 156 160 232 250 276 286 306 310 316 | -859701182716 |
| STPT(10) | 1568419918298783519 | 0 2 12 14 90 92 168 170 180 182 | -681352570014 |
| STPT(10) | 1568419928506600199 | 0 2 18 20 30 32 42 44 60 62 | -671144753334 |
| STPT(10) | 1568420145836014481 | 0 2 90 92 108 110 126 128 216 218 | -453815339052 |
| STPT(10) | 1568420488489098611 | 0 2 6 8 48 50 90 92 96 98 | -111162254922 |
| SPT(16) | 1568420563807899853 | 0 10 16 78 94 100 120 130 174 184 204 210 226 288 294 304 | -35843453680 |
| STPT(10) | 1568420696409987359 | 0 2 18 20 30 32 42 44 60 62 | 96758633826 |
| SPT(16) | 1568420774358666757 | 0 40 102 106 114 124 190 196 240 246 312 322 330 334 396 436 | 174707313224 |
| TPT(14) | 1568420818176657539 | 0 2 12 14 78 80 90 92 108 110 132 134 162 164 | 218525304006 |
| TPT(14) | 1568420871694163327 | 0 2 12 14 240 242 252 254 324 326 330 332 390 392 | 272042809794 |
| SPT(16) | 1568421135846236681 | 0 32 38 128 150 162 218 240 260 282 338 350 372 462 468 500 | 536194883148 |
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