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Prime Tuple Database
Prime p0= 87506391969097951 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 4 56 24 42 16 12 8 12 16 42 24 56 4 6 (?)
an: 0 6 10 66 90 132 148 160 168 180 196 238 262 318 322 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: gaballus
db: batch=67, k=16, 6 4 56 24 42 16 12 8
dn: 0 6 4 56 24 42 16 12 8 12 16 42 24 56 4 6 (?)
an: 0 6 10 66 90 132 148 160 168 180 196 238 262 318 322 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: gaballus
db: batch=67, k=16, 6 4 56 24 42 16 12 8
| SPT(14) | 87506237219808409 | 0 10 30 48 60 78 100 120 142 160 172 190 210 220 | -154749289542 |
| SPT(14) | 87506295491916941 | 0 6 8 30 138 176 206 222 252 290 398 420 422 428 | -96477181010 |
| SPT(14) | 87506297489468167 | 0 16 22 34 60 144 156 160 172 256 282 294 300 316 | -94479629784 |
| SPT(14) | 87506313595791149 | 0 42 140 152 210 212 222 290 300 302 360 372 470 512 | -78373306802 |
| SPT(14) | 87506339950054561 | 0 12 40 42 70 100 118 162 180 210 238 240 268 280 | -52019043390 |
| SPT(14) | 87506346933101077 | 0 46 70 106 144 150 154 336 340 346 384 420 444 490 | -45035996874 |
| SPT(14) | 87506411103704471 | 0 2 26 36 42 62 72 110 120 140 146 156 180 182 | 19134606520 |
| SPT(14) | 87506440421971877 | 0 12 20 50 62 92 116 120 144 174 186 216 224 236 | 48452873926 |
| STPT(10) | 87506446375297751 | 0 2 6 8 48 50 90 92 96 98 | 54406199800 |
| SPT(14) | 87506448891729823 | 0 28 40 54 76 90 154 180 244 258 280 294 306 334 | 56922631872 |
| SPT(14) | 87506453973453803 | 0 44 74 134 158 194 200 204 210 246 270 330 360 404 | 62004355852 |
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