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Prime Tuple Database
Prime p0= 1998138634447638481 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 10 26 22 44 4 20 4 38 4 20 4 44 22 26 10 (?)
an: 0 10 36 58 102 106 126 130 168 172 192 196 240 262 288 298
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: suriv
db: batch=80, k=16, 10 26 22 44 4 20 4 38
dn: 0 10 26 22 44 4 20 4 38 4 20 4 44 22 26 10 (?)
an: 0 10 36 58 102 106 126 130 168 172 192 196 240 262 288 298
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: suriv
db: batch=80, k=16, 10 26 22 44 4 20 4 38
| SPT(16) | 1998136954429894357 | 0 4 16 34 102 114 132 162 184 214 232 244 312 330 342 346 | -1680017744124 |
| STPT(10) | 1998137311146277121 | 0 2 6 8 18 20 30 32 36 38 | -1323301361360 |
| STPT(10) | 1998137504060364551 | 0 2 66 68 108 110 150 152 216 218 | -1130387273930 |
| STPT(10) | 1998137725239216521 | 0 2 30 32 120 122 210 212 240 242 | -909208421960 |
| STPT(10) | 1998138428437390427 | 0 2 24 26 42 44 60 62 84 86 | -206010248054 |
| TPT(16) | 1998138623712634769 | 0 2 18 20 42 44 60 62 78 80 120 122 132 134 252 254 | -10735003712 |
| STPT(10) | 1998138739219348049 | 0 2 18 20 30 32 42 44 60 62 | 104771709568 |
| STPT(10) | 1998139020271939817 | 0 2 24 26 42 44 60 62 84 86 | 385824301336 |
| SPT(16) | 1998139237731777643 | 0 16 54 60 84 96 114 136 228 250 268 280 304 310 348 364 | 603284139162 |
| SPT(16) | 1998139324751369783 | 0 18 54 68 74 104 110 140 144 174 180 210 216 230 266 284 | 690303731302 |
| STPT(10) | 1998139447395673961 | 0 2 36 38 78 80 120 122 156 158 | 812948035480 |
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