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Prime Tuple Database
Prime p0= 379515956262899173 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 60 16 14 40 18 6 36 6 12 38 12 6 36 6 18 40 14 16 60 (?)
an: 0 60 76 90 130 148 154 190 196 208 246 258 264 300 306 324 364 378 394 454
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: Cruncher Pete
db: batch=70, k=20, 60 16 14 40 18 6 36 6 12 38
dn: 0 60 16 14 40 18 6 36 6 12 38 12 6 36 6 18 40 14 16 60 (?)
an: 0 60 76 90 130 148 154 190 196 208 246 258 264 300 306 324 364 378 394 454
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: Cruncher Pete
db: batch=70, k=20, 60 16 14 40 18 6 36 6 12 38
| TPT(12) | 379515849143496809 | 0 2 18 20 30 32 72 74 120 122 162 164 | -107119402364 |
| SPT(14) | 379515883063850629 | 0 22 160 172 220 222 252 382 412 414 462 474 612 634 | -73199048544 |
| TPT(12) | 379515884605195907 | 0 2 72 74 84 86 114 116 162 164 204 206 | -71657703266 |
| TPT(12) | 379515887911550057 | 0 2 42 44 54 56 132 134 174 176 192 194 | -68351349116 |
| SPT(14) | 379515895604351123 | 0 14 24 38 144 150 158 300 308 314 420 434 444 458 | -60658548050 |
| SPT(14) | 379515946562638883 | 0 6 50 78 86 96 144 170 218 228 236 264 308 314 | -9700260290 |
| TPT(12) | 379515967506315587 | 0 2 132 134 180 182 204 206 210 212 252 254 | 11243416414 |
| SPT(14) | 379515978835936447 | 0 40 70 156 186 240 250 282 292 346 376 462 492 532 | 22573037274 |
| SPT(14) | 379515979078705921 | 0 22 28 58 90 106 112 126 132 148 180 210 216 238 | 22815806748 |
| SPT(14) | 379515998695342139 | 0 14 24 60 74 102 108 134 140 168 182 218 228 242 | 42432442966 |
| SPT(14) | 379515999812464609 | 0 12 28 34 52 78 84 118 124 150 168 174 190 202 | 43549565436 |
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