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Prime Tuple Database
Prime p0= 2991057331643198263 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 22 60 6 14 22 50 64 50 22 14 6 60 22 6 (?)
an: 0 6 28 88 94 108 130 180 244 294 316 330 336 396 418 424
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Orange Kid
db: batch=82, k=16, 6 22 60 6 14 22 50 64
dn: 0 6 22 60 6 14 22 50 64 50 22 14 6 60 22 6 (?)
an: 0 6 28 88 94 108 130 180 244 294 316 330 336 396 418 424
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Orange Kid
db: batch=82, k=16, 6 22 60 6 14 22 50 64
| SPT(16) | 2991056868430146323 | 0 8 56 66 80 84 98 120 134 156 170 174 188 198 246 254 | -463213051940 |
| STPT(10) | 2991056870715469649 | 0 2 18 20 30 32 42 44 60 62 | -460927728614 |
| STPT(10) | 2991057047279963507 | 0 2 24 26 42 44 60 62 84 86 | -284363234756 |
| SPT(16) | 2991057049088076259 | 0 84 114 130 132 172 210 222 232 244 282 322 324 340 370 454 | -282555122004 |
| TPT(14) | 2991057069082062551 | 0 2 60 62 96 98 138 140 180 182 198 200 228 230 | -262561135712 |
| STPT(10) | 2991057288945335381 | 0 2 30 32 78 80 126 128 156 158 | -42697862882 |
| SPT(16) | 2991057506776406789 | 0 12 14 24 44 50 72 74 78 80 102 108 128 138 140 152 | 175133208526 |
| SPT(20) | 2991057604522084891 | 0 40 48 70 82 132 136 156 160 166 192 198 202 222 226 276 288 310 318 358 | 272878886628 |
| TPT(14) | 2991057622732923509 | 0 2 42 44 108 110 120 122 138 140 210 212 258 260 | 291089725246 |
| SPT(18) | 2991057630204709619 | 0 8 30 32 42 68 72 78 98 114 134 140 144 170 180 182 204 212 | 298561511356 |
| STPT(10) | 2991057707282387927 | 0 2 30 32 60 62 90 92 120 122 | 375639189664 |
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