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Prime Tuple Database
Prime p0= 1996232942636056823 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 42 18 8 6 6 4 24 26 24 4 6 6 8 18 42 6 (?)
an: 0 6 48 66 74 80 86 90 114 140 164 168 174 180 188 206 248 254
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 6 42 18 8 6 6 4 24 26
dn: 0 6 42 18 8 6 6 4 24 26 24 4 6 6 8 18 42 6 (?)
an: 0 6 48 66 74 80 86 90 114 140 164 168 174 180 188 206 248 254
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 6 42 18 8 6 6 4 24 26
| SPT(16) | 1996232129060624291 | 0 20 26 36 42 92 96 102 380 386 390 440 446 456 462 482 | -813575432532 |
| SPT(16) | 1996232169448878637 | 0 16 22 52 94 100 126 132 184 190 216 222 264 294 300 316 | -773187178186 |
| STPT(10) | 1996232207856967079 | 0 2 18 20 30 32 42 44 60 62 | -734779089744 |
| TPT(14) | 1996232328216278699 | 0 2 72 74 150 152 318 320 330 332 372 374 378 380 | -614419778124 |
| STPT(10) | 1996232632811141897 | 0 2 12 14 42 44 72 74 84 86 | -309824914926 |
| STPT(10) | 1996232729585026781 | 0 2 36 38 78 80 120 122 156 158 | -213051030042 |
| SPT(16) | 1996233434508021377 | 0 12 36 56 84 86 110 114 182 186 210 212 240 260 284 296 | 491871964554 |
| STPT(10) | 1996233669933122507 | 0 2 24 26 42 44 60 62 84 86 | 727297065684 |
| STPT(10) | 1996234013652706739 | 0 2 18 20 30 32 42 44 60 62 | 1071016649916 |
| STPT(10) | 1996234195618364057 | 0 2 42 44 72 74 102 104 144 146 | 1252982307234 |
| STPT(10) | 1996234499036912777 | 0 2 30 32 42 44 54 56 84 86 | 1556400855954 |
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