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Prime Tuple Database
Prime p0= 1581868518766939861 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 18 12 20 24 46 6 12 38 12 6 46 24 20 12 18 22 (?)
an: 0 22 40 52 72 96 142 148 160 198 210 216 262 286 306 318 336 358
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: biodoc
db: batch=78, k=18, 22 18 12 20 24 46 6 12 38
dn: 0 22 18 12 20 24 46 6 12 38 12 6 46 24 20 12 18 22 (?)
an: 0 22 40 52 72 96 142 148 160 198 210 216 262 286 306 318 336 358
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: biodoc
db: batch=78, k=18, 22 18 12 20 24 46 6 12 38
| SPT(16) | 1581867190195179119 | 0 18 24 38 44 50 74 102 140 168 192 198 204 218 224 242 | -1328571760742 |
| SPT(18) | 1581867207978735649 | 0 24 34 72 88 90 112 168 184 228 244 300 322 324 340 378 388 412 | -1310788204212 |
| STPT(10) | 1581867213824189189 | 0 2 18 20 30 32 42 44 60 62 | -1304942750672 |
| SPT(16) | 1581867499890862607 | 0 24 44 54 62 126 140 156 230 246 260 324 332 342 362 386 | -1018876077254 |
| STPT(10) | 1581867819237547967 | 0 2 30 32 72 74 114 116 144 146 | -699529391894 |
| TPT(14) | 1581867937233761057 | 0 2 84 86 102 104 210 212 240 242 264 266 312 314 | -581533178804 |
| STPT(10) | 1581868697144499521 | 0 2 6 8 18 20 30 32 36 38 | 178377559660 |
| SPT(16) | 1581868800172663601 | 0 20 42 96 98 110 132 152 156 176 198 210 212 266 288 308 | 281405723740 |
| SPT(16) | 1581868861670071619 | 0 12 30 38 68 72 78 120 212 254 260 264 294 302 320 332 | 342903131758 |
| STPT(10) | 1581869254792173047 | 0 2 30 32 42 44 54 56 84 86 | 736025233186 |
| STPT(10) | 1581869314343386037 | 0 2 12 14 72 74 132 134 144 146 | 795576446176 |
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