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Prime Tuple Database
Prime p0= 1947449623530104459 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 26 4 20 10 60 8 12 166 12 8 60 10 20 4 26 12 (?)
an: 0 12 38 42 62 72 132 140 152 318 330 338 398 408 428 432 458 470
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 470
Found by: LCB001
db: batch=80, k=18, 12 26 4 20 10 60 8 12 166
dn: 0 12 26 4 20 10 60 8 12 166 12 8 60 10 20 4 26 12 (?)
an: 0 12 38 42 62 72 132 140 152 318 330 338 398 408 428 432 458 470
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 470
Found by: LCB001
db: batch=80, k=18, 12 26 4 20 10 60 8 12 166
| STPT(10) | 1947448499494407521 | 0 2 96 98 108 110 120 122 216 218 | -1124035696938 |
| SPT(16) | 1947448716355013849 | 0 14 20 60 80 92 104 108 134 138 150 162 182 222 228 242 | -907175090610 |
| SPT(16) | 1947448732573222381 | 0 28 48 72 88 96 130 132 136 138 172 180 196 220 240 268 | -890956882078 |
| STPT(10) | 1947449106718652819 | 0 2 42 44 60 62 78 80 120 122 | -516811451640 |
| SPT(16) | 1947449281434816697 | 0 40 52 72 96 114 126 136 240 250 262 280 304 324 336 376 | -342095287762 |
| STPT(10) | 1947449333951679917 | 0 2 72 74 102 104 132 134 204 206 | -289578424542 |
| STPT(10) | 1947449872876928879 | 0 2 42 44 90 92 138 140 180 182 | 249346824420 |
| STPT(10) | 1947450267780335579 | 0 2 18 20 30 32 42 44 60 62 | 644250231120 |
| STPT(10) | 1947450380157754889 | 0 2 18 20 30 32 42 44 60 62 | 756627650430 |
| TPT(14) | 1947450668983396859 | 0 2 78 80 102 104 162 164 240 242 252 254 300 302 | 1045453292400 |
| SPT(16) | 1947451082815416571 | 0 18 42 66 70 112 120 172 186 238 246 288 292 316 340 358 | 1459285312112 |
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