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Prime Tuple Database
Prime p0= 2181346938570810221 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 56 42 22 6 42 2 12 94 12 2 42 6 22 42 56 (?)
an: 0 56 98 120 126 168 170 182 276 288 290 332 338 360 402 458
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: Penguin
db: batch=81, k=16, 56 42 22 6 42 2 12 94
dn: 0 56 42 22 6 42 2 12 94 12 2 42 6 22 42 56 (?)
an: 0 56 98 120 126 168 170 182 276 288 290 332 338 360 402 458
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: Penguin
db: batch=81, k=16, 56 42 22 6 42 2 12 94
| STPT(10) | 2181346254542708987 | 0 2 24 26 42 44 60 62 84 86 | -684028101234 |
| STPT(10) | 2181346340996723669 | 0 2 18 20 30 32 42 44 60 62 | -597574086552 |
| STPT(10) | 2181346663418452529 | 0 2 18 20 30 32 42 44 60 62 | -275152357692 |
| TPT(14) | 2181346691746191251 | 0 2 60 62 120 122 198 200 216 218 228 230 240 242 | -246824618970 |
| STPT(12) | 2181346816766206091 | 0 2 30 32 78 80 120 122 168 170 198 200 | -121804604130 |
| SPT(16) | 2181346881608603209 | 0 18 28 30 34 42 48 78 124 154 160 168 172 174 184 202 | -56962207012 |
| SPT(16) | 2181347047332293779 | 0 42 64 82 108 180 184 198 274 288 292 364 390 408 430 472 | 108761483558 |
| STPT(10) | 2181347081850763859 | 0 2 42 44 90 92 138 140 180 182 | 143279953638 |
| SPT(18) | 2181347181590024803 | 0 34 66 76 84 120 160 186 210 214 238 264 304 340 348 358 390 424 | 243019214582 |
| SPT(16) | 2181347352722779697 | 0 14 74 114 120 134 140 162 164 186 192 206 212 252 312 326 | 414151969476 |
| SPT(16) | 2181347425605547543 | 0 28 60 66 84 94 100 106 108 114 120 130 148 154 186 214 | 487034737322 |
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