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Prime Tuple Database
Prime p0= 379217364125113691 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 56 4 18 14 24 10 32 18 34 38 34 18 32 10 24 14 18 4 56 (?)
an: 0 56 60 78 92 116 126 158 176 210 248 282 300 332 342 366 380 398 402 458
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: Cruncher Pete
db: batch=70, k=20, 56 4 18 14 24 10 32 18 34 38
dn: 0 56 4 18 14 24 10 32 18 34 38 34 18 32 10 24 14 18 4 56 (?)
an: 0 56 60 78 92 116 126 158 176 210 248 282 300 332 342 366 380 398 402 458
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: Cruncher Pete
db: batch=70, k=20, 56 4 18 14 24 10 32 18 34 38
| SPT(14) | 379217285893928389 | 0 18 40 42 70 120 138 154 172 222 250 252 274 292 | -78231185302 |
| SPT(14) | 379217298733035769 | 0 30 40 54 58 70 100 222 252 264 268 282 292 322 | -65392077922 |
| SPT(14) | 379217301102439441 | 0 6 12 48 66 76 118 180 222 232 250 286 292 298 | -63022674250 |
| SPT(14) | 379217314435597283 | 0 8 38 44 66 78 126 158 206 218 240 246 276 284 | -49689516408 |
| SPT(14) | 379217355961407323 | 0 38 48 104 120 174 210 218 254 308 324 380 390 428 | -8163706368 |
| TPT(12) | 379217357452313381 | 0 2 78 80 126 128 150 152 180 182 198 200 | -6672800310 |
| SPT(14) | 379217367173681159 | 0 8 18 90 92 102 120 242 260 270 272 344 354 362 | 3048567468 |
| SPT(14) | 379217380828652789 | 0 12 42 90 104 128 134 168 174 198 212 260 290 302 | 16703539098 |
| SPT(14) | 379217382129261703 | 0 16 60 126 136 144 154 156 166 174 184 250 294 310 | 18004148012 |
| SPT(14) | 379217397269422043 | 0 50 80 96 98 114 176 198 260 276 278 294 324 374 | 33144308352 |
| SPT(14) | 379217397348607837 | 0 4 54 70 76 126 132 214 220 270 276 292 342 346 | 33223494146 |
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