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Prime Tuple Database
Prime p0= 31778974848297323 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 30 46 20 6 4 12 14 10 44 10 14 12 4 6 20 46 30 8 (?)
an: 0 8 38 84 104 110 114 126 140 150 194 204 218 230 234 240 260 306 336 344
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: ChelseaOilman
db: batch=65, k=20, 8 30 46 20 6 4 12 14 10 44
dn: 0 8 30 46 20 6 4 12 14 10 44 10 14 12 4 6 20 46 30 8 (?)
an: 0 8 38 84 104 110 114 126 140 150 194 204 218 230 234 240 260 306 336 344
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: ChelseaOilman
db: batch=65, k=20, 8 30 46 20 6 4 12 14 10 44
| STPT(10) | 31778924855728397 | 0 2 12 14 42 44 72 74 84 86 | -49992568926 |
| SPT(14) | 31778933191573991 | 0 56 66 132 176 198 206 222 230 252 296 362 372 428 | -41656723332 |
| SPT(14) | 31778939392653179 | 0 42 72 108 122 138 150 200 212 228 242 278 308 350 | -35455644144 |
| SPT(14) | 31778965462066481 | 0 42 102 110 116 138 156 182 200 222 228 236 296 338 | -9386230842 |
| SPT(14) | 31778972172472793 | 0 6 30 80 86 116 146 168 198 228 234 284 308 314 | -2675824530 |
| SPT(14) | 31778972846323117 | 0 42 64 90 94 112 150 154 192 210 214 240 262 304 | -2001974206 |
| TPT(14) | 31778983270895657 | 0 2 54 56 102 104 192 194 222 224 240 242 252 254 | 8422598334 |
| SPT(14) | 31778990943016147 | 0 22 24 36 70 84 96 160 172 186 220 232 234 256 | 16094718824 |
| SPT(14) | 31778994974720611 | 0 10 46 52 70 72 120 178 226 228 246 252 288 298 | 20126423288 |
| TPT(12) | 31779019160433659 | 0 2 48 50 72 74 78 80 90 92 132 134 | 44312136336 |
| SPT(14) | 31779021919078129 | 0 10 22 28 40 42 108 124 190 192 204 210 222 232 | 47070780806 |
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