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Prime Tuple Database
Prime p0= 2121281271980350093 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 40 26 12 6 12 10 84 44 84 10 12 6 12 26 40 (?)
an: 0 40 66 78 84 96 106 190 234 318 328 340 346 358 384 424
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: JohnMD
db: batch=80, k=16, 40 26 12 6 12 10 84 44
dn: 0 40 26 12 6 12 10 84 44 84 10 12 6 12 26 40 (?)
an: 0 40 66 78 84 96 106 190 234 318 328 340 346 358 384 424
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: JohnMD
db: batch=80, k=16, 40 26 12 6 12 10 84 44
| SPT(16) | 2121279780701470843 | 0 6 46 48 54 58 108 150 244 286 336 340 346 348 388 394 | -1491278879250 |
| STPT(10) | 2121279837393044297 | 0 2 12 14 72 74 132 134 144 146 | -1434587305796 |
| STPT(10) | 2121279889918911077 | 0 2 30 32 72 74 114 116 144 146 | -1382061439016 |
| STPT(10) | 2121280107094987217 | 0 2 30 32 120 122 210 212 240 242 | -1164885362876 |
| STPT(10) | 2121280156985066549 | 0 2 42 44 90 92 138 140 180 182 | -1114995283544 |
| SPT(16) | 2121280451873323339 | 0 30 60 102 114 118 124 172 210 258 264 268 280 322 352 382 | -820107026754 |
| SPT(16) | 2121281340527555911 | 0 6 18 40 66 78 96 126 130 160 178 190 216 238 250 256 | 68547205818 |
| STPT(10) | 2121281448967949297 | 0 2 30 32 42 44 54 56 84 86 | 176987599204 |
| STPT(10) | 2121281985029804291 | 0 2 36 38 78 80 120 122 156 158 | 713049454198 |
| STPT(10) | 2121282016574482961 | 0 2 6 8 108 110 210 212 216 218 | 744594132868 |
| STPT(10) | 2121282701417093057 | 0 2 30 32 42 44 54 56 84 86 | 1429436742964 |
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