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Prime Tuple Database
Prime p0= 1949699578583395279 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 60 50 10 32 10 24 26 58 26 24 10 32 10 50 60 28 (?)
an: 0 28 88 138 148 180 190 214 240 298 324 348 358 390 400 450 510 538
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: Landjunge
db: batch=80, k=18, 28 60 50 10 32 10 24 26 58
dn: 0 28 60 50 10 32 10 24 26 58 26 24 10 32 10 50 60 28 (?)
an: 0 28 88 138 148 180 190 214 240 298 324 348 358 390 400 450 510 538
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: Landjunge
db: batch=80, k=18, 28 60 50 10 32 10 24 26 58
| STPT(10) | 1949697045877968857 | 0 2 30 32 42 44 54 56 84 86 | -2532705426422 |
| SPT(16) | 1949697204284724871 | 0 42 48 142 162 166 198 208 240 250 282 286 306 400 406 448 | -2374298670408 |
| STPT(10) | 1949697949357040567 | 0 2 24 26 42 44 60 62 84 86 | -1629226354712 |
| STPT(12) | 1949698512079743239 | 0 2 12 14 42 44 48 50 78 80 90 92 | -1066503652040 |
| STPT(10) | 1949699175451454771 | 0 2 36 38 78 80 120 122 156 158 | -403131940508 |
| SPT(16) | 1949699312985508811 | 0 30 48 60 62 126 128 140 228 240 242 306 308 320 338 368 | -265597886468 |
| STPT(10) | 1949700069818984279 | 0 2 18 20 30 32 42 44 60 62 | 491235589000 |
| STPT(10) | 1949700255045236987 | 0 2 42 44 72 74 102 104 144 146 | 676461841708 |
| STPT(10) | 1949700304875104777 | 0 2 30 32 72 74 114 116 144 146 | 726291709498 |
| STPT(10) | 1949700686856179207 | 0 2 30 32 42 44 54 56 84 86 | 1108272783928 |
| STPT(10) | 1949700737804758397 | 0 2 30 32 42 44 54 56 84 86 | 1159221363118 |
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