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Prime Tuple Database
Prime p0= 687331991787272681 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 10 24 54 20 10 12 38 12 10 20 54 24 10 2 (?)
an: 0 2 12 36 90 110 120 132 170 182 192 212 266 290 300 302
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 302
Found by: Theadalus
db: batch=72, k=16, 2 10 24 54 20 10 12 38
dn: 0 2 10 24 54 20 10 12 38 12 10 20 54 24 10 2 (?)
an: 0 2 12 36 90 110 120 132 170 182 192 212 266 290 300 302
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 302
Found by: Theadalus
db: batch=72, k=16, 2 10 24 54 20 10 12 38
| SPT(16) | 687331735642935241 | 0 22 36 88 126 132 162 180 238 256 286 292 330 382 396 418 | -256144337440 |
| TPT(12) | 687331797457363649 | 0 2 42 44 48 50 108 110 162 164 222 224 | -194329909032 |
| TPT(12) | 687331862328059951 | 0 2 6 8 270 272 288 290 300 302 330 332 | -129459212730 |
| TPT(12) | 687331875813738347 | 0 2 12 14 54 56 90 92 132 134 252 254 | -115973534334 |
| TPT(12) | 687331965705347771 | 0 2 6 8 18 20 180 182 210 212 228 230 | -26081924910 |
| TPT(12) | 687331968308720561 | 0 2 36 38 138 140 156 158 246 248 318 320 | -23478552120 |
| TPT(12) | 687332022606119789 | 0 2 42 44 90 92 108 110 120 122 150 152 | 30818847108 |
| TPT(12) | 687332055763110101 | 0 2 36 38 78 80 126 128 180 182 198 200 | 63975837420 |
| TPT(12) | 687332068283527649 | 0 2 12 14 48 50 78 80 168 170 180 182 | 76496254968 |
| TPT(12) | 687332078193716309 | 0 2 12 14 30 32 72 74 132 134 180 182 | 86406443628 |
| TPT(12) | 687332094108224219 | 0 2 12 14 72 74 180 182 198 200 210 212 | 102320951538 |
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