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Prime Tuple Database
Prime p0= 408445506050859029 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 28 6 14 60 6 40 6 60 14 6 28 20 (?)
an: 0 20 48 54 68 128 134 174 180 240 254 260 288 308
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: Cruncher Pete
db: batch=70, k=14, 20 28 6 14 60 6 40
dn: 0 20 28 6 14 60 6 40 6 60 14 6 28 20 (?)
an: 0 20 48 54 68 128 134 174 180 240 254 260 288 308
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: Cruncher Pete
db: batch=70, k=14, 20 28 6 14 60 6 40
| SPT(14) | 408445419893107613 | 0 8 18 20 30 44 56 108 120 134 144 146 156 164 | -86157751416 |
| SPT(14) | 408445429646424757 | 0 30 54 82 96 112 124 132 144 160 174 202 226 256 | -76404434272 |
| TPT(12) | 408445448671223267 | 0 2 192 194 204 206 210 212 342 344 390 392 | -57379635762 |
| TPT(12) | 408445463894857979 | 0 2 120 122 132 134 168 170 270 272 300 302 | -42156001050 |
| SPT(14) | 408445465476457853 | 0 36 68 98 108 110 134 210 234 236 246 276 308 344 | -40574401176 |
| TPT(12) | 408445503646226201 | 0 2 126 128 150 152 210 212 288 290 306 308 | -2404632828 |
| TPT(12) | 408445507949309399 | 0 2 30 32 60 62 132 134 162 164 228 230 | 1898450370 |
| SPT(16) | 408445513178486621 | 0 66 78 90 116 120 140 158 168 186 206 210 236 248 260 326 | 7127627592 |
| SPT(14) | 408445517453664199 | 0 34 40 70 90 112 132 172 192 214 234 264 270 304 | 11402805170 |
| TPT(12) | 408445559272660319 | 0 2 18 20 42 44 48 50 198 200 252 254 | 53221801290 |
| TPT(12) | 408445571457603347 | 0 2 24 26 120 122 150 152 180 182 222 224 | 65406744318 |
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