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Prime Tuple Database
Prime p0= 1991464115172528181 starts a
Symmetric tuple of 13 consecutive primes (SPT).
dn: 0 30 132 48 6 24 6 6 24 6 48 132 30 (?)
an: 0 30 162 210 216 240 246 252 276 282 330 462 492
All 13 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 492
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=13, 30 132 48 6 24 6
dn: 0 30 132 48 6 24 6 6 24 6 48 132 30 (?)
an: 0 30 162 210 216 240 246 252 276 282 330 462 492
All 13 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 492
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=13, 30 132 48 6 24 6
| STPT(10) | 1991462780448122879 | 0 2 18 20 60 62 102 104 120 122 | -1334724405302 |
| STPT(10) | 1991462820109492757 | 0 2 24 26 42 44 60 62 84 86 | -1295063035424 |
| STPT(10) | 1991463346236026207 | 0 2 30 32 42 44 54 56 84 86 | -768936501974 |
| STPT(10) | 1991463568104372797 | 0 2 30 32 42 44 54 56 84 86 | -547068155384 |
| TPT(14) | 1991463704026779317 | 0 2 102 104 150 152 192 194 210 212 252 254 474 476 | -411145748864 |
| TPT(14) | 1991463894962431451 | 0 2 6 8 48 50 90 92 156 158 408 410 420 422 | -220210096730 |
| STPT(10) | 1991464665323640497 | 0 2 12 14 42 44 72 74 84 86 | 550151112316 |
| TPT(14) | 1991465341775251577 | 0 2 42 44 54 56 174 176 210 212 222 224 252 254 | 1226602723396 |
| SPT(16) | 1991465419201502021 | 0 26 50 96 98 110 140 176 270 306 336 348 350 396 420 446 | 1304028973840 |
| SPT(16) | 1991465453074929721 | 0 22 30 40 60 88 96 102 106 112 120 148 168 178 186 208 | 1337902401540 |
| SPT(16) | 1991465478288153319 | 0 34 48 114 130 148 168 180 232 244 264 282 298 364 378 412 | 1363115625138 |
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