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Prime Tuple Database
Prime p0= 1331213894453121347 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 2 22 24 24 12 18 38 18 16 18 38 18 12 24 24 22 2 12 (?)
an: 0 12 14 36 60 84 96 114 152 170 186 204 242 260 272 296 320 342 344 356
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: stoneageman
db: batch=77, k=20, 12 2 22 24 24 12 18 38 18 16
dn: 0 12 2 22 24 24 12 18 38 18 16 18 38 18 12 24 24 22 2 12 (?)
an: 0 12 14 36 60 84 96 114 152 170 186 204 242 260 272 296 320 342 344 356
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: stoneageman
db: batch=77, k=20, 12 2 22 24 24 12 18 38 18 16
| STPT(10) | 1331212598010352199 | 0 2 18 20 30 32 42 44 60 62 | -1296442769148 |
| STPT(10) | 1331213515806165359 | 0 2 18 20 30 32 42 44 60 62 | -378646955988 |
| STPT(10) | 1331213726854506959 | 0 2 48 50 60 62 72 74 120 122 | -167598614388 |
| STPT(10) | 1331213854923999251 | 0 2 6 8 18 20 30 32 36 38 | -39529122096 |
| SPT(13) | 1331213877832327169 | 0 18 42 48 102 108 150 192 198 252 258 282 300 | -16620794178 |
| SPT(16) | 1331213883990749989 | 0 28 58 84 90 132 154 174 178 198 220 262 268 294 324 352 | -10462371358 |
| STPT(10) | 1331214032083122797 | 0 2 30 32 42 44 54 56 84 86 | 137630001450 |
| STPT(10) | 1331214129754972949 | 0 2 12 14 90 92 168 170 180 182 | 235301851602 |
| STPT(10) | 1331214333124321739 | 0 2 18 20 30 32 42 44 60 62 | 438671200392 |
| SPT(16) | 1331214514828485773 | 0 14 30 48 54 78 90 104 120 134 146 170 176 194 210 224 | 620375364426 |
| SPT(16) | 1331214995968646447 | 0 2 14 32 44 54 96 116 120 140 182 192 204 222 234 236 | 1101515525100 |
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