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Prime Tuple Database
Prime p0= 2417454402055689121 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 66 10 60 6 18 6 12 24 18 38 18 24 12 6 18 6 60 10 66 (?)
an: 0 66 76 136 142 160 166 178 202 220 258 276 300 312 318 336 342 402 412 478
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: [SG-FC] hl
db: batch=82, k=20, 66 10 60 6 18 6 12 24 18 38
dn: 0 66 10 60 6 18 6 12 24 18 38 18 24 12 6 18 6 60 10 66 (?)
an: 0 66 76 136 142 160 166 178 202 220 258 276 300 312 318 336 342 402 412 478
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: [SG-FC] hl
db: batch=82, k=20, 66 10 60 6 18 6 12 24 18 38
| SPT(16) | 2417452912715526811 | 0 28 48 58 66 72 102 130 138 166 196 202 210 220 240 268 | -1489340162310 |
| SPT(16) | 2417453438402418791 | 0 30 42 86 102 146 152 156 212 216 222 266 282 326 338 368 | -963653270330 |
| STPT(10) | 2417453777385447137 | 0 2 30 32 42 44 54 56 84 86 | -624670241984 |
| STPT(10) | 2417453879477565737 | 0 2 30 32 42 44 54 56 84 86 | -522578123384 |
| STPT(10) | 2417453917470342869 | 0 2 18 20 30 32 42 44 60 62 | -484585346252 |
| SPT(16) | 2417454341720389607 | 0 6 60 84 132 140 146 174 182 210 216 224 272 296 350 356 | -60335299514 |
| STPT(10) | 2417454507199796159 | 0 2 18 20 30 32 42 44 60 62 | 105144107038 |
| SPT(16) | 2417455077659364133 | 0 28 40 96 124 136 156 160 174 178 198 210 238 294 306 334 | 675603675012 |
| STPT(10) | 2417455349292431177 | 0 2 30 32 72 74 114 116 144 146 | 947236742056 |
| SPT(16) | 2417456076443830151 | 0 6 8 20 66 90 92 122 126 156 158 182 228 240 242 248 | 1674388141030 |
| SPT(16) | 2417456416293506249 | 0 2 32 50 84 102 120 132 212 224 242 260 294 312 342 344 | 2014237817128 |
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