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Prime Tuple Database
Prime p0= 993316031914875931 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 6 2 40 68 10 14 48 10 48 14 10 68 40 2 6 22 (?)
an: 0 22 28 30 70 138 148 162 210 220 268 282 292 360 400 402 408 430
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 430
Found by: LCB001
db: batch=76, k=18, 22 6 2 40 68 10 14 48 10
dn: 0 22 6 2 40 68 10 14 48 10 48 14 10 68 40 2 6 22 (?)
an: 0 22 28 30 70 138 148 162 210 220 268 282 292 360 400 402 408 430
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 430
Found by: LCB001
db: batch=76, k=18, 22 6 2 40 68 10 14 48 10
| SPT(18) | 993313811455121603 | 0 14 20 54 84 116 140 150 186 194 230 240 264 296 326 360 366 380 | -2220459754328 |
| STPT(10) | 993313975277537267 | 0 2 12 14 72 74 132 134 144 146 | -2056637338664 |
| STPT(10) | 993315016423420511 | 0 2 6 8 18 20 30 32 36 38 | -1015491455420 |
| STPT(10) | 993315389236178579 | 0 2 18 20 30 32 42 44 60 62 | -642678697352 |
| TPT(14) | 993315611885874881 | 0 2 168 170 216 218 240 242 300 302 396 398 420 422 | -420029001050 |
| SPT(16) | 993315880250088089 | 0 18 48 74 120 134 140 182 210 252 258 272 318 344 374 392 | -151664787842 |
| SPT(16) | 993316165190528129 | 0 2 14 20 30 32 44 90 164 210 222 224 234 240 252 254 | 133275652198 |
| STPT(10) | 993316265907272777 | 0 2 30 32 42 44 54 56 84 86 | 233992396846 |
| STPT(10) | 993316276880438867 | 0 2 42 44 72 74 102 104 144 146 | 244965562936 |
| STPT(10) | 993316368716102867 | 0 2 72 74 102 104 132 134 204 206 | 336801226936 |
| TPT(14) | 993316502591103791 | 0 2 36 38 90 92 126 128 168 170 216 218 258 260 | 470676227860 |
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