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Prime Tuple Database
Prime p0= 678946548993421763 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 38 22 20 88 6 12 14 16 2 16 14 12 6 88 20 22 38 (?)
an: 0 38 60 80 168 174 186 200 216 218 234 248 260 266 354 374 396 434
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 434
Found by: marsinph
db: batch=72, k=18, 38 22 20 88 6 12 14 16 2
dn: 0 38 22 20 88 6 12 14 16 2 16 14 12 6 88 20 22 38 (?)
an: 0 38 60 80 168 174 186 200 216 218 234 248 260 266 354 374 396 434
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 434
Found by: marsinph
db: batch=72, k=18, 38 22 20 88 6 12 14 16 2
| TPT(12) | 678946294414334039 | 0 2 18 20 60 62 120 122 162 164 168 170 | -254579087724 |
| TPT(12) | 678946310097907559 | 0 2 108 110 138 140 198 200 402 404 450 452 | -238895514204 |
| TPT(12) | 678946350631459247 | 0 2 120 122 150 152 234 236 252 254 264 266 | -198361962516 |
| TPT(12) | 678946387664766047 | 0 2 54 56 72 74 114 116 180 182 234 236 | -161328655716 |
| TPT(12) | 678946512929303231 | 0 2 60 62 90 92 156 158 186 188 228 230 | -36064118532 |
| TPT(12) | 678946526496725831 | 0 2 78 80 120 122 180 182 210 212 246 248 | -22496695932 |
| TPT(12) | 678946661448179219 | 0 2 18 20 30 32 42 44 60 62 138 140 | 112454757456 |
| STPT(10) | 678946661448179219 | 0 2 18 20 30 32 42 44 60 62 | 112454757456 |
| TPT(12) | 678946673237900027 | 0 2 72 74 120 122 132 134 174 176 294 296 | 124244478264 |
| TPT(12) | 678946785997265711 | 0 2 90 92 186 188 228 230 246 248 258 260 | 237003843948 |
| TPT(12) | 678946817934182711 | 0 2 138 140 168 170 180 182 198 200 420 422 | 268940760948 |
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