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Prime Tuple Database
Prime p0= 703820054339185321 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 42 4 24 56 16 36 8 10 12 32 12 10 8 36 16 56 24 4 42 (?)
an: 0 42 46 70 126 142 178 186 196 208 240 252 262 270 306 322 378 402 406 448
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: mcf2020
db: batch=72, k=20, 42 4 24 56 16 36 8 10 12 32
dn: 0 42 4 24 56 16 36 8 10 12 32 12 10 8 36 16 56 24 4 42 (?)
an: 0 42 46 70 126 142 178 186 196 208 240 252 262 270 306 322 378 402 406 448
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: mcf2020
db: batch=72, k=20, 42 4 24 56 16 36 8 10 12 32
| SPT(16) | 703819504435623067 | 0 6 30 34 52 64 70 100 126 156 162 174 192 196 220 226 | -549903562254 |
| TPT(12) | 703819535120231819 | 0 2 78 80 102 104 198 200 210 212 252 254 | -519218953502 |
| TPT(12) | 703819650900649289 | 0 2 12 14 108 110 138 140 180 182 222 224 | -403438536032 |
| STPT(10) | 703819656660349637 | 0 2 42 44 72 74 102 104 144 146 | -397678835684 |
| SPT(16) | 703819937066278577 | 0 20 26 62 72 90 110 132 164 186 206 224 234 270 276 296 | -117272906744 |
| SPT(16) | 703820020309948163 | 0 30 56 66 98 116 150 300 374 524 558 576 608 618 644 674 | -34029237158 |
| TPT(12) | 703820056436596859 | 0 2 12 14 60 62 102 104 138 140 270 272 | 2097411538 |
| TPT(12) | 703820122121520179 | 0 2 18 20 138 140 222 224 252 254 282 284 | 67782334858 |
| TPT(12) | 703820173397808821 | 0 2 6 8 156 158 168 170 186 188 210 212 | 119058623500 |
| TPT(12) | 703820224830922469 | 0 2 30 32 48 50 90 92 132 134 240 242 | 170491737148 |
| TPT(12) | 703820367127182551 | 0 2 30 32 78 80 108 110 138 140 156 158 | 312787997230 |
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