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Prime Tuple Database
Prime p0= 684189904525638811 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 6 2 70 50 18 42 40 2 40 42 18 50 70 2 6 10 (?)
an: 0 10 16 18 88 138 156 198 238 240 280 322 340 390 460 462 468 478
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: =Lupus=
db: batch=72, k=18, 10 6 2 70 50 18 42 40 2
dn: 0 10 6 2 70 50 18 42 40 2 40 42 18 50 70 2 6 10 (?)
an: 0 10 16 18 88 138 156 198 238 240 280 322 340 390 460 462 468 478
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: =Lupus=
db: batch=72, k=18, 10 6 2 70 50 18 42 40 2
| TPT(12) | 684189484837989311 | 0 2 96 98 156 158 228 230 306 308 396 398 | -419687649500 |
| TPT(12) | 684189549251820881 | 0 2 66 68 96 98 126 128 150 152 168 170 | -355273817930 |
| SPT(16) | 684189726027689237 | 0 2 12 66 72 146 152 156 266 270 276 350 356 410 420 422 | -178497949574 |
| TPT(14) | 684189772728678761 | 0 2 18 20 30 32 96 98 150 152 186 188 210 212 | -131796960050 |
| TPT(12) | 684189772924675289 | 0 2 18 20 42 44 150 152 228 230 252 254 | -131600963522 |
| TPT(12) | 684189861072921017 | 0 2 42 44 90 92 150 152 174 176 222 224 | -43452717794 |
| TPT(12) | 684189914808693719 | 0 2 150 152 240 242 282 284 318 320 420 422 | 10283054908 |
| TPT(12) | 684189962416043231 | 0 2 36 38 66 68 108 110 120 122 126 128 | 57890404420 |
| TPT(12) | 684189974841786311 | 0 2 66 68 216 218 306 308 348 350 390 392 | 70316147500 |
| TPT(12) | 684189993160235669 | 0 2 72 74 162 164 198 200 228 230 312 314 | 88634596858 |
| TPT(12) | 684190073350686269 | 0 2 48 50 168 170 210 212 252 254 318 320 | 168825047458 |
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