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Prime Tuple Database
Prime p0= 2390562029214089677 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 14 28 72 60 30 6 2 12 64 12 2 6 30 60 72 28 14 22 (?)
an: 0 22 36 64 136 196 226 232 234 246 310 322 324 330 360 420 492 520 534 556
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: Odd-Rod
db: batch=81, k=20, 22 14 28 72 60 30 6 2 12 64
dn: 0 22 14 28 72 60 30 6 2 12 64 12 2 6 30 60 72 28 14 22 (?)
an: 0 22 36 64 136 196 226 232 234 246 310 322 324 330 360 420 492 520 534 556
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: Odd-Rod
db: batch=81, k=20, 22 14 28 72 60 30 6 2 12 64
| STPT(10) | 2390560312873478069 | 0 2 18 20 30 32 42 44 60 62 | -1716340611608 |
| SPT(16) | 2390560449888343253 | 0 26 30 48 68 80 86 146 198 258 264 276 296 314 318 344 | -1579325746424 |
| SPT(16) | 2390560633692814111 | 0 16 46 58 96 106 118 138 190 210 222 232 270 282 312 328 | -1395521275566 |
| STPT(10) | 2390560731895050107 | 0 2 30 32 42 44 54 56 84 86 | -1297319039570 |
| STPT(10) | 2390560956736573529 | 0 2 18 20 30 32 42 44 60 62 | -1072477516148 |
| SPT(16) | 2390561790596597803 | 0 16 48 58 70 78 120 148 168 196 238 246 258 268 300 316 | -238617491874 |
| STPT(10) | 2390562101350533359 | 0 2 18 20 30 32 42 44 60 62 | 72136443682 |
| TPT(14) | 2390562110106609077 | 0 2 42 44 84 86 144 146 174 176 210 212 270 272 | 80892519400 |
| TPT(14) | 2390562188471468861 | 0 2 66 68 120 122 126 128 180 182 306 308 330 332 | 159257379184 |
| STPT(10) | 2390562498987527477 | 0 2 30 32 42 44 54 56 84 86 | 469773437800 |
| SPT(16) | 2390562566783886947 | 0 2 12 30 50 84 86 104 162 180 182 216 236 254 264 266 | 537569797270 |
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