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Prime Tuple Database
Prime p0= 294181341710315951 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 24 8 28 2 4 6 2 6 46 6 2 6 4 2 28 8 24 6 (?)
an: 0 6 30 38 66 68 72 78 80 86 132 138 140 146 150 152 180 188 212 218
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: ladmo
db: batch=69, k=20, 6 24 8 28 2 4 6 2 6 46
dn: 0 6 24 8 28 2 4 6 2 6 46 6 2 6 4 2 28 8 24 6 (?)
an: 0 6 30 38 66 68 72 78 80 86 132 138 140 146 150 152 180 188 212 218
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: ladmo
db: batch=69, k=20, 6 24 8 28 2 4 6 2 6 46
| SPT(14) | 294181250857279543 | 0 4 36 70 76 130 136 168 174 228 234 268 300 304 | -90853036408 |
| SPT(14) | 294181252837384069 | 0 10 28 40 112 132 138 154 160 180 252 264 282 292 | -88872931882 |
| SPT(16) | 294181290044343743 | 0 104 194 198 200 230 254 270 308 324 348 378 380 384 474 578 | -51665972208 |
| SPT(14) | 294181316964188657 | 0 26 42 66 72 86 120 182 216 230 236 260 276 302 | -24746127294 |
| TPT(12) | 294181323805561427 | 0 2 174 176 210 212 294 296 354 356 384 386 | -17904754524 |
| TPT(12) | 294181325411718299 | 0 2 18 20 42 44 60 62 78 80 120 122 | -16298597652 |
| SPT(14) | 294181344576581507 | 0 12 62 114 140 182 192 194 204 246 272 324 374 386 | 2866265556 |
| SPT(14) | 294181353056207681 | 0 12 56 80 102 122 126 182 186 206 228 252 296 308 | 11345891730 |
| SPT(14) | 294181358451300143 | 0 6 18 36 38 66 134 150 218 246 248 266 278 284 | 16740984192 |
| SPT(14) | 294181361259896681 | 0 2 18 20 48 62 68 132 138 152 180 182 198 200 | 19549580730 |
| SPT(14) | 294181374558046793 | 0 20 38 90 98 116 164 210 258 276 284 336 354 374 | 32847730842 |
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