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Prime Tuple Database
Prime p0= 697146907289692831 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 52 14 16 44 16 26 12 16 24 8 24 16 12 26 16 44 16 14 52 (?)
an: 0 52 66 82 126 142 168 180 196 220 228 252 268 280 306 322 366 382 396 448
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: schoussi
db: batch=72, k=20, 52 14 16 44 16 26 12 16 24 8
dn: 0 52 14 16 44 16 26 12 16 24 8 24 16 12 26 16 44 16 14 52 (?)
an: 0 52 66 82 126 142 168 180 196 220 228 252 268 280 306 322 366 382 396 448
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: schoussi
db: batch=72, k=20, 52 14 16 44 16 26 12 16 24 8
| TPT(12) | 697146549644439149 | 0 2 78 80 90 92 132 134 168 170 192 194 | -357645253682 |
| TPT(12) | 697146628899521261 | 0 2 60 62 108 110 138 140 156 158 168 170 | -278390171570 |
| TPT(12) | 697146702816478127 | 0 2 90 92 180 182 234 236 300 302 330 332 | -204473214704 |
| TPT(12) | 697146713384065247 | 0 2 30 32 120 122 132 134 144 146 174 176 | -193905627584 |
| SPT(16) | 697146802387537111 | 0 18 96 100 106 108 190 198 220 228 310 312 318 322 400 418 | -104902155720 |
| TPT(12) | 697146884790776669 | 0 2 18 20 132 134 168 170 240 242 270 272 | -22498916162 |
| TPT(12) | 697146967559688977 | 0 2 90 92 144 146 240 242 300 302 312 314 | 60269996146 |
| TPT(12) | 697146984525842819 | 0 2 42 44 132 134 138 140 192 194 210 212 | 77236149988 |
| TPT(12) | 697147080971082347 | 0 2 12 14 84 86 90 92 114 116 240 242 | 173681389516 |
| TPT(12) | 697147109599972847 | 0 2 30 32 72 74 102 104 114 116 132 134 | 202310280016 |
| TPT(12) | 697147179989212091 | 0 2 60 62 66 68 96 98 150 152 228 230 | 272699519260 |
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