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Prime Tuple Database
Prime p0= 690485437174836187 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 12 54 56 48 12 30 22 8 22 30 12 48 56 54 12 10 (?)
an: 0 10 22 76 132 180 192 222 244 252 274 304 316 364 420 474 486 496
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: arkiss
db: batch=72, k=18, 10 12 54 56 48 12 30 22 8
dn: 0 10 12 54 56 48 12 30 22 8 22 30 12 48 56 54 12 10 (?)
an: 0 10 22 76 132 180 192 222 244 252 274 304 316 364 420 474 486 496
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: arkiss
db: batch=72, k=18, 10 12 54 56 48 12 30 22 8
| STPT(10) | 690485150412610307 | 0 2 42 44 72 74 102 104 144 146 | -286762225880 |
| SPT(16) | 690485183286068801 | 0 72 116 138 168 200 212 218 270 276 288 320 350 372 416 488 | -253888767386 |
| TPT(12) | 690485240767403747 | 0 2 12 14 30 32 42 44 54 56 150 152 | -196407432440 |
| TPT(12) | 690485257461460127 | 0 2 102 104 144 146 174 176 294 296 342 344 | -179713376060 |
| TPT(12) | 690485351545001321 | 0 2 138 140 168 170 240 242 246 248 330 332 | -85629834866 |
| TPT(12) | 690485394734226977 | 0 2 12 14 42 44 90 92 114 116 132 134 | -42440609210 |
| TPT(12) | 690485464633637117 | 0 2 42 44 144 146 222 224 324 326 384 386 | 27458800930 |
| TPT(14) | 690485539541876927 | 0 2 114 116 144 146 162 164 312 314 330 332 354 356 | 102367040740 |
| TPT(12) | 690485583506376857 | 0 2 12 14 24 26 174 176 210 212 300 302 | 146331540670 |
| TPT(12) | 690485622336907091 | 0 2 48 50 90 92 126 128 168 170 210 212 | 185162070904 |
| TPT(12) | 690485627952705971 | 0 2 78 80 126 128 168 170 198 200 240 242 | 190777869784 |
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