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Prime Tuple Database
Prime p0= 316561987681230521 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 2 16 48 32 28 44 58 44 28 32 48 16 2 (?)
an: 0 2 18 66 98 126 170 228 272 300 332 380 396 398
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: [SG-FC] hl
db: batch=70, k=14, 2 16 48 32 28 44 58
dn: 0 2 16 48 32 28 44 58 44 28 32 48 16 2 (?)
an: 0 2 18 66 98 126 170 228 272 300 332 380 396 398
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: [SG-FC] hl
db: batch=70, k=14, 2 16 48 32 28 44 58
| SPT(14) | 316561944884537581 | 0 12 52 78 108 132 138 190 196 220 250 276 316 328 | -42796692940 |
| SPT(14) | 316561945489618417 | 0 54 84 112 114 142 186 190 234 262 264 292 322 376 | -42191612104 |
| TPT(12) | 316561952185751939 | 0 2 78 80 102 104 120 122 132 134 168 170 | -35495478582 |
| SPT(14) | 316561953905745787 | 0 24 40 46 70 72 82 84 94 96 120 126 142 166 | -33775484734 |
| SPT(14) | 316561979747749777 | 0 40 54 60 66 90 94 132 136 160 166 172 186 226 | -7933480744 |
| SPT(14) | 316561986579094301 | 0 30 38 66 92 96 108 110 122 126 152 180 188 218 | -1102136220 |
| SPT(14) | 316562013684675469 | 0 12 42 60 84 100 184 198 282 298 322 340 370 382 | 26003444948 |
| SPT(14) | 316562018462102423 | 0 6 14 126 128 140 150 194 204 216 218 330 338 344 | 30780871902 |
| TPT(12) | 316562036260817297 | 0 2 30 32 42 44 84 86 144 146 210 212 | 48579586776 |
| SPT(14) | 316562036775284159 | 0 12 18 30 54 60 74 168 182 188 212 224 230 242 | 49094053638 |
| SPT(14) | 316562038206463349 | 0 32 44 60 84 104 132 152 180 200 224 240 252 284 | 50525232828 |
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