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Prime Tuple Database
Prime p0= 678908451148178897 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 92 78 4 8 18 30 30 10 14 10 30 30 18 8 4 78 92 (?)
an: 0 92 170 174 182 200 230 260 270 284 294 324 354 372 380 384 462 554
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: gemini8
db: batch=72, k=18, 92 78 4 8 18 30 30 10 14
dn: 0 92 78 4 8 18 30 30 10 14 10 30 30 18 8 4 78 92 (?)
an: 0 92 170 174 182 200 230 260 270 284 294 324 354 372 380 384 462 554
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: gemini8
db: batch=72, k=18, 92 78 4 8 18 30 30 10 14
| TPT(12) | 678908015610775859 | 0 2 30 32 42 44 102 104 108 110 150 152 | -435537403038 |
| TPT(12) | 678908196502539737 | 0 2 24 26 30 32 42 44 54 56 60 62 | -254645639160 |
| STPT(10) | 678908196502539761 | 0 2 6 8 18 20 30 32 36 38 | -254645639136 |
| TPT(12) | 678908292586735031 | 0 2 18 20 30 32 78 80 186 188 228 230 | -158561443866 |
| TPT(12) | 678908304444643067 | 0 2 54 56 60 62 84 86 114 116 144 146 | -146703535830 |
| TPT(12) | 678908450528389847 | 0 2 42 44 132 134 150 152 234 236 252 254 | -619789050 |
| TPT(12) | 678908454578417177 | 0 2 102 104 132 134 174 176 252 254 270 272 | 3430238280 |
| SPT(16) | 678908485095597763 | 0 40 58 90 136 208 216 226 360 370 378 450 496 528 546 586 | 33947418866 |
| SPT(16) | 678908547820034137 | 0 42 124 180 184 190 240 246 250 256 306 312 316 372 454 496 | 96671855240 |
| STPT(10) | 678908561192488481 | 0 2 30 32 180 182 330 332 360 362 | 110044309584 |
| TPT(12) | 678908566553623121 | 0 2 60 62 126 128 210 212 216 218 240 242 | 115405444224 |
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