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Prime Tuple Database
Prime p0= 515068646650685447 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 14 12 16 50 24 24 36 4 2 22 2 4 36 24 24 50 16 12 14 (?)
an: 0 14 26 42 92 116 140 176 180 182 204 206 210 246 270 294 344 360 372 386
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: mudpuppie
db: batch=49, k=20, 14 12 16 50 24 24 36 4 2 22
dn: 0 14 12 16 50 24 24 36 4 2 22 2 4 36 24 24 50 16 12 14 (?)
an: 0 14 26 42 92 116 140 176 180 182 204 206 210 246 270 294 344 360 372 386
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: mudpuppie
db: batch=49, k=20, 14 12 16 50 24 24 36 4 2 22
| STPT(10) | 515068574462483159 | 0 2 18 20 30 32 42 44 60 62 | -72188202288 |
| TPT(12) | 515068577704863317 | 0 2 42 44 90 92 102 104 300 302 342 344 | -68945822130 |
| TPT(12) | 515068588001678099 | 0 2 30 32 42 44 72 74 180 182 252 254 | -58649007348 |
| TPT(12) | 515068602719194079 | 0 2 12 14 48 50 108 110 132 134 138 140 | -43931491368 |
| TPT(12) | 515068621468995689 | 0 2 42 44 132 134 138 140 168 170 252 254 | -25181689758 |
| STPT(10) | 515068636853522501 | 0 2 36 38 78 80 120 122 156 158 | -9797162946 |
| SPT(14) | 515068662151690307 | 0 14 26 104 152 246 276 290 320 414 462 540 552 566 | 15501004860 |
| TPT(12) | 515068681790475287 | 0 2 24 26 210 212 222 224 252 254 270 272 | 35139789840 |
| SPT(14) | 515068684687175093 | 0 30 44 54 68 98 138 140 180 210 224 234 248 278 | 38036489646 |
| TPT(12) | 515068690773023117 | 0 2 24 26 84 86 132 134 264 266 300 302 | 44122337670 |
| SPT(14) | 515068700424484231 | 0 22 72 90 132 142 148 210 216 226 268 286 336 358 | 53773798784 |
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