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Prime Tuple Database
Prime p0= 1969720386706823339 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 14 40 26 12 18 12 28 26 28 12 18 12 26 40 14 18 (?)
an: 0 18 32 72 98 110 128 140 168 194 222 234 252 264 290 330 344 362
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: conf [MM]
db: batch=80, k=18, 18 14 40 26 12 18 12 28 26
dn: 0 18 14 40 26 12 18 12 28 26 28 12 18 12 26 40 14 18 (?)
an: 0 18 32 72 98 110 128 140 168 194 222 234 252 264 290 330 344 362
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: conf [MM]
db: batch=80, k=18, 18 14 40 26 12 18 12 28 26
| STPT(10) | 1969717921215503267 | 0 2 30 32 42 44 54 56 84 86 | -2465491320072 |
| SPT(16) | 1969717932660259811 | 0 18 72 98 110 120 150 152 168 170 200 210 222 248 302 320 | -2454046563528 |
| SPT(16) | 1969718632147083791 | 0 12 32 50 96 102 110 120 242 252 260 266 312 330 350 362 | -1754559739548 |
| STPT(10) | 1969718894230995371 | 0 2 36 38 78 80 120 122 156 158 | -1492475827968 |
| STPT(10) | 1969719378781460441 | 0 2 36 38 78 80 120 122 156 158 | -1007925362898 |
| STPT(10) | 1969719419668896941 | 0 2 78 80 108 110 138 140 216 218 | -967037926398 |
| STPT(10) | 1969720685869907417 | 0 2 42 44 72 74 102 104 144 146 | 299163084078 |
| STPT(10) | 1969721195801910581 | 0 2 30 32 60 62 90 92 120 122 | 809095087242 |
| STPT(10) | 1969721590016331269 | 0 2 18 20 30 32 42 44 60 62 | 1203309507930 |
| STPT(10) | 1969721710876388039 | 0 2 18 20 30 32 42 44 60 62 | 1324169564700 |
| STPT(10) | 1969721759267660579 | 0 2 18 20 30 32 42 44 60 62 | 1372560837240 |
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