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Prime Tuple Database
Prime p0= 2181019642444648361 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 6 4 60 20 36 22 2 22 36 20 60 4 6 20 (?)
an: 0 20 26 30 90 110 146 168 170 192 228 248 308 312 318 338
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: JayPi
db: batch=81, k=16, 20 6 4 60 20 36 22 2
dn: 0 20 6 4 60 20 36 22 2 22 36 20 60 4 6 20 (?)
an: 0 20 26 30 90 110 146 168 170 192 228 248 308 312 318 338
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: JayPi
db: batch=81, k=16, 20 6 4 60 20 36 22 2
| TPT(14) | 2181018230820097547 | 0 2 132 134 180 182 222 224 240 242 270 272 282 284 | -1411624550814 |
| STPT(10) | 2181018494114345441 | 0 2 6 8 48 50 90 92 96 98 | -1148330302920 |
| TPT(14) | 2181018530413426511 | 0 2 66 68 78 80 96 98 108 110 168 170 216 218 | -1112031221850 |
| TPT(14) | 2181018649262782709 | 0 2 72 74 78 80 162 164 198 200 228 230 252 254 | -993181865652 |
| STPT(10) | 2181019184818189277 | 0 2 42 44 72 74 102 104 144 146 | -457626459084 |
| STPT(10) | 2181019513971044441 | 0 2 30 32 60 62 90 92 120 122 | -128473603920 |
| SPT(16) | 2181020381312341607 | 0 96 110 126 152 162 176 192 194 210 224 234 260 276 290 386 | 738867693246 |
| SPT(16) | 2181020393295744349 | 0 52 72 82 108 154 178 244 258 324 348 394 420 430 450 502 | 750851095988 |
| STPT(10) | 2181020507802475457 | 0 2 24 26 42 44 60 62 84 86 | 865357827096 |
| STPT(10) | 2181020731616473889 | 0 2 18 20 30 32 42 44 60 62 | 1089171825528 |
| SPT(16) | 2181021224045601193 | 0 16 40 90 144 156 166 210 244 288 298 310 364 414 438 454 | 1581600952832 |
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