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Prime Tuple Database
Prime p0= 62451272612420639 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 82 30 8 4 6 2 40 14 4 14 40 2 6 4 8 30 82 8 (?)
an: 0 8 90 120 128 132 138 140 180 194 198 212 252 254 260 264 272 302 384 392
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: arkiss
db: batch=67, k=20, 8 82 30 8 4 6 2 40 14 4
dn: 0 8 82 30 8 4 6 2 40 14 4 14 40 2 6 4 8 30 82 8 (?)
an: 0 8 90 120 128 132 138 140 180 194 198 212 252 254 260 264 272 302 384 392
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: arkiss
db: batch=67, k=20, 8 82 30 8 4 6 2 40 14 4
| STPT(10) | 62451202748032919 | 0 2 42 44 60 62 78 80 120 122 | -69864387720 |
| SPT(14) | 62451211771045469 | 0 30 50 72 92 170 192 218 240 318 338 360 380 410 | -60841375170 |
| TPT(12) | 62451216056006801 | 0 2 18 20 48 50 60 62 168 170 210 212 | -56556413838 |
| SPT(14) | 62451218058325597 | 0 34 40 46 90 96 112 144 160 166 210 216 222 256 | -54554095042 |
| TPT(12) | 62451226703901437 | 0 2 42 44 54 56 84 86 132 134 210 212 | -45908519202 |
| SPT(14) | 62451267156116257 | 0 24 46 72 82 90 102 124 136 144 154 180 202 226 | -5456304382 |
| SPT(14) | 62451274743284233 | 0 48 60 70 108 148 190 258 300 340 378 388 400 448 | 2130863594 |
| SPT(14) | 62451302223410021 | 0 6 8 12 26 50 56 102 108 132 146 150 152 158 | 29610989382 |
| TPT(12) | 62451304669845191 | 0 2 36 38 90 92 378 380 408 410 468 470 | 32057424552 |
| STPT(10) | 62451312234273797 | 0 2 30 32 102 104 174 176 204 206 | 39621853158 |
| SPT(14) | 62451319474160963 | 0 14 54 80 84 90 114 146 170 176 180 206 246 260 | 46861740324 |
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