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Prime Tuple Database
Prime p0= 81069550139786167 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 40 6 18 30 26 16 6 8 30 16 30 8 6 16 26 30 18 6 40 (?)
an: 0 40 46 64 94 120 136 142 150 180 196 226 234 240 256 282 312 330 336 376
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: LCB001
db: batch=67, k=20, 40 6 18 30 26 16 6 8 30 16
dn: 0 40 6 18 30 26 16 6 8 30 16 30 8 6 16 26 30 18 6 40 (?)
an: 0 40 46 64 94 120 136 142 150 180 196 226 234 240 256 282 312 330 336 376
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: LCB001
db: batch=67, k=20, 40 6 18 30 26 16 6 8 30 16
| SPT(14) | 81069477951398591 | 0 2 6 12 26 30 56 102 128 132 146 152 156 158 | -72188387576 |
| SPT(14) | 81069485839783019 | 0 12 24 50 62 102 120 164 182 222 234 260 272 284 | -64300003148 |
| TPT(12) | 81069537661761611 | 0 2 48 50 156 158 198 200 228 230 306 308 | -12478024556 |
| SPT(14) | 81069540649434853 | 0 48 124 130 138 150 190 234 274 286 294 300 376 424 | -9490351314 |
| TPT(12) | 81069546870870539 | 0 2 48 50 60 62 78 80 90 92 120 122 | -3268915628 |
| TPT(12) | 81069548813783597 | 0 2 12 14 60 62 90 92 132 134 240 242 | -1326002570 |
| STPT(10) | 81069562571172359 | 0 2 30 32 60 62 90 92 120 122 | 12431386192 |
| SPT(14) | 81069569542958849 | 0 2 12 14 30 48 98 144 194 212 228 230 240 242 | 19403172682 |
| SPT(14) | 81069578482873763 | 0 24 48 56 74 84 90 164 170 180 198 206 230 254 | 28343087596 |
| TPT(12) | 81069584638057709 | 0 2 78 80 108 110 150 152 180 182 210 212 | 34498271542 |
| STPT(10) | 81069585340667657 | 0 2 24 26 42 44 60 62 84 86 | 35200881490 |
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