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Prime Tuple Database
Prime p0= 2068635357506155639 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 24 40 18 8 18 52 20 12 28 12 20 52 18 8 18 40 24 (?)
an: 0 24 64 82 90 108 160 180 192 220 232 252 304 322 330 348 388 412
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: Cruncher Pete
db: batch=80, k=18, 24 40 18 8 18 52 20 12 28
dn: 0 24 40 18 8 18 52 20 12 28 12 20 52 18 8 18 40 24 (?)
an: 0 24 64 82 90 108 160 180 192 220 232 252 304 322 330 348 388 412
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: Cruncher Pete
db: batch=80, k=18, 24 40 18 8 18 52 20 12 28
| SPT(16) | 2068634174085882563 | 0 6 14 66 80 98 114 116 138 140 156 174 188 240 248 254 | -1183420273076 |
| STPT(10) | 2068634378055758657 | 0 2 42 44 72 74 102 104 144 146 | -979450396982 |
| STPT(10) | 2068634626222699877 | 0 2 24 26 42 44 60 62 84 86 | -731283455762 |
| STPT(10) | 2068634634788544671 | 0 2 30 32 60 62 90 92 120 122 | -722717610968 |
| STPT(10) | 2068634911908742787 | 0 2 30 32 42 44 54 56 84 86 | -445597412852 |
| STPT(10) | 2068635252423578621 | 0 2 30 32 210 212 390 392 420 422 | -105082577018 |
| SPT(16) | 2068635714907435337 | 0 26 30 42 102 110 114 122 144 152 156 164 224 236 240 266 | 357401279698 |
| SPT(16) | 2068635822208742141 | 0 38 50 138 168 176 180 186 242 248 252 260 290 378 390 428 | 464702586502 |
| STPT(10) | 2068635899959850327 | 0 2 12 14 42 44 72 74 84 86 | 542453694688 |
| STPT(10) | 2068636023318742037 | 0 2 30 32 42 44 54 56 84 86 | 665812586398 |
| STPT(10) | 2068636036019866457 | 0 2 42 44 72 74 102 104 144 146 | 678513710818 |
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