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Prime Tuple Database
Prime p0= 2372947574159281277 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 24 30 30 24 10 26 58 6 56 6 58 26 10 24 30 30 24 2 (?)
an: 0 2 26 56 86 110 120 146 204 210 266 272 330 356 366 390 420 450 474 476
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: [SG-2W]Kurzer
db: batch=81, k=20, 2 24 30 30 24 10 26 58 6 56
dn: 0 2 24 30 30 24 10 26 58 6 56 6 58 26 10 24 30 30 24 2 (?)
an: 0 2 26 56 86 110 120 146 204 210 266 272 330 356 366 390 420 450 474 476
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: [SG-2W]Kurzer
db: batch=81, k=20, 2 24 30 30 24 10 26 58 6 56
| SPT(16) | 2372946527907662891 | 0 20 60 78 90 108 120 150 158 188 200 218 230 248 288 308 | -1046251618386 |
| STPT(10) | 2372946632915833157 | 0 2 30 32 42 44 54 56 84 86 | -941243448120 |
| STPT(10) | 2372946692430959969 | 0 2 18 20 60 62 102 104 120 122 | -881728321308 |
| STPT(10) | 2372946809613524759 | 0 2 18 20 30 32 42 44 60 62 | -764545756518 |
| SPT(16) | 2372946992804256859 | 0 70 82 118 130 174 228 294 298 364 418 462 474 510 522 592 | -581355024418 |
| STPT(10) | 2372947151124377297 | 0 2 30 32 42 44 54 56 84 86 | -423034903980 |
| TPT(14) | 2372947760503834439 | 0 2 48 50 72 74 90 92 132 134 198 200 258 260 | 186344553162 |
| STPT(10) | 2372947778918809787 | 0 2 30 32 60 62 90 92 120 122 | 204759528510 |
| STPT(10) | 2372947869487901129 | 0 2 48 50 90 92 132 134 180 182 | 295328619852 |
| SPT(16) | 2372948113499394869 | 0 42 48 62 84 110 128 132 140 144 162 188 210 224 230 272 | 539340113592 |
| STPT(10) | 2372948460903437927 | 0 2 42 44 72 74 102 104 144 146 | 886744156650 |
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