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Prime Tuple Database
Prime p0= 265730994495051287 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 10 14 28 18 24 8 18 4 44 4 18 8 24 18 28 14 10 2 (?)
an: 0 2 12 26 54 72 96 104 122 126 170 174 192 200 224 242 270 284 294 296
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=20, 2 10 14 28 18 24 8 18 4 44
dn: 0 2 10 14 28 18 24 8 18 4 44 4 18 8 24 18 28 14 10 2 (?)
an: 0 2 12 26 54 72 96 104 122 126 170 174 192 200 224 242 270 284 294 296
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=20, 2 10 14 28 18 24 8 18 4 44
| SPT(16) | 265730940237405373 | 0 48 78 100 106 136 174 184 210 220 258 288 294 316 346 394 | -54257645914 |
| TPT(12) | 265730946970521077 | 0 2 24 26 42 44 90 92 132 134 192 194 | -47524530210 |
| SPT(14) | 265730954747800301 | 0 60 152 210 260 266 288 320 342 348 398 456 548 608 | -39747250986 |
| SPT(14) | 265730960717884231 | 0 6 10 40 48 52 66 82 96 100 108 138 142 148 | -33777167056 |
| SPT(14) | 265730963796532739 | 0 18 32 38 60 92 98 102 108 140 162 168 182 200 | -30698518548 |
| SPT(14) | 265730986445156761 | 0 16 48 72 96 138 162 166 190 232 256 280 312 328 | -8049894526 |
| TPT(12) | 265730994834330887 | 0 2 24 26 42 44 114 116 120 122 162 164 | 339279600 |
| TPT(14) | 265730999953802441 | 0 2 36 38 156 158 198 200 210 212 240 242 246 248 | 5458751154 |
| SPT(14) | 265731040758725539 | 0 18 48 82 84 88 90 202 204 208 210 244 274 292 | 46263674252 |
| SPT(14) | 265731042234382939 | 0 4 18 30 42 70 82 90 102 130 142 154 168 172 | 47739331652 |
| SPT(14) | 265731050831875751 | 0 20 38 56 108 126 132 146 152 170 222 240 258 278 | 56336824464 |
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