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Prime Tuple Database
Prime p0= 2919320879067751297 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 40 14 18 54 16 24 44 52 32 58 32 52 44 24 16 54 18 14 40 (?)
an: 0 40 54 72 126 142 166 210 262 294 352 384 436 480 504 520 574 592 606 646
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 646
Found by: conf [MM]
db: batch=82, k=20, 40 14 18 54 16 24 44 52 32 58
dn: 0 40 14 18 54 16 24 44 52 32 58 32 52 44 24 16 54 18 14 40 (?)
an: 0 40 54 72 126 142 166 210 262 294 352 384 436 480 504 520 574 592 606 646
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 646
Found by: conf [MM]
db: batch=82, k=20, 40 14 18 54 16 24 44 52 32 58
| STPT(10) | 2919319739531052887 | 0 2 12 14 42 44 72 74 84 86 | -1139536698410 |
| STPT(10) | 2919320080276151309 | 0 2 18 20 30 32 42 44 60 62 | -798791599988 |
| STPT(10) | 2919320252200217597 | 0 2 30 32 42 44 54 56 84 86 | -626867533700 |
| STPT(10) | 2919320315854007477 | 0 2 24 26 42 44 60 62 84 86 | -563213743820 |
| SPT(16) | 2919320403909474233 | 0 6 14 30 36 56 104 128 186 210 258 278 284 300 308 314 | -475158277064 |
| SPT(16) | 2919320630146836637 | 0 10 24 36 46 82 124 172 204 252 294 330 340 352 366 376 | -248920914660 |
| SPT(16) | 2919321008417473157 | 0 14 44 84 110 114 150 164 252 266 302 306 332 372 402 416 | 129349721860 |
| SPT(16) | 2919321057058560667 | 0 60 64 84 90 112 142 156 160 174 204 226 232 252 256 316 | 177990809370 |
| SPT(16) | 2919321178994873909 | 0 18 32 42 60 98 110 152 168 210 222 260 278 288 302 320 | 299927122612 |
| SPT(16) | 2919321188731257623 | 0 14 20 54 68 144 146 174 200 228 230 306 320 354 360 374 | 309663506326 |
| STPT(10) | 2919321190267907609 | 0 2 30 32 60 62 90 92 120 122 | 311200156312 |
©2024 Tomáš Brada