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Prime Tuple Database
Prime p0= 915805150539600121 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 38 70 2 12 18 18 30 4 30 18 18 12 2 70 38 10 (?)
an: 0 10 48 118 120 132 150 168 198 202 232 250 268 280 282 352 390 400
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 400
Found by: Theadalus
db: batch=76, k=18, 10 38 70 2 12 18 18 30 4
dn: 0 10 38 70 2 12 18 18 30 4 30 18 18 12 2 70 38 10 (?)
an: 0 10 48 118 120 132 150 168 198 202 232 250 268 280 282 352 390 400
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 400
Found by: Theadalus
db: batch=76, k=18, 10 38 70 2 12 18 18 30 4
| SPT(16) | 915804455885082887 | 0 26 30 74 84 102 104 132 194 222 224 242 252 296 300 326 | -694654517234 |
| STPT(10) | 915804659484469421 | 0 2 6 8 18 20 30 32 36 38 | -491055130700 |
| SPT(16) | 915804689989913033 | 0 14 18 24 36 38 48 74 90 116 126 128 140 146 150 164 | -460549687088 |
| STPT(10) | 915804832718302757 | 0 2 24 26 42 44 60 62 84 86 | -317821297364 |
| STPT(10) | 915804915209653361 | 0 2 6 8 48 50 90 92 96 98 | -235329946760 |
| SPT(16) | 915805094994020279 | 0 110 132 144 170 174 200 224 270 294 320 324 350 362 384 494 | -55545579842 |
| SPT(16) | 915805470290587873 | 0 28 34 36 40 154 166 174 190 198 210 324 328 330 336 364 | 319750987752 |
| STPT(10) | 915805520742129299 | 0 2 18 20 60 62 102 104 120 122 | 370202529178 |
| STPT(10) | 915805600396026029 | 0 2 18 20 30 32 42 44 60 62 | 449856425908 |
| STPT(10) | 915805763880874577 | 0 2 12 14 42 44 72 74 84 86 | 613341274456 |
| STPT(10) | 915805976989146767 | 0 2 30 32 42 44 54 56 84 86 | 826449546646 |
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