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Prime Tuple Database
Prime p0= 2229431380307291287 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 6 2 52 38 12 10 18 14 64 14 18 10 12 38 52 2 6 4 (?)
an: 0 4 10 12 64 102 114 124 142 156 220 234 252 262 274 312 364 366 372 376
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Penguin
db: batch=81, k=20, 4 6 2 52 38 12 10 18 14 64
dn: 0 4 6 2 52 38 12 10 18 14 64 14 18 10 12 38 52 2 6 4 (?)
an: 0 4 10 12 64 102 114 124 142 156 220 234 252 262 274 312 364 366 372 376
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Penguin
db: batch=81, k=20, 4 6 2 52 38 12 10 18 14 64
| SPT(16) | 2229428669133033059 | 0 14 32 42 44 60 102 104 108 110 152 168 170 180 198 212 | -2711174258228 |
| TPT(14) | 2229428973951189251 | 0 2 36 38 126 128 216 218 246 248 306 308 330 332 | -2406356102036 |
| STPT(10) | 2229429502434689381 | 0 2 30 32 78 80 126 128 156 158 | -1877872601906 |
| SPT(16) | 2229429741227615039 | 0 2 38 60 138 180 248 254 318 324 392 434 512 534 570 572 | -1639079676248 |
| STPT(10) | 2229430401403914851 | 0 2 6 8 18 20 30 32 36 38 | -978903376436 |
| STPT(10) | 2229431297365533029 | 0 2 18 20 30 32 42 44 60 62 | -82941758258 |
| SPT(16) | 2229431447386227857 | 0 12 36 84 146 156 170 182 204 216 230 240 302 350 374 386 | 67078936570 |
| STPT(10) | 2229431815313280437 | 0 2 30 32 72 74 114 116 144 146 | 435005989150 |
| STPT(10) | 2229432018885600671 | 0 2 6 8 18 20 30 32 36 38 | 638578309384 |
| SPT(16) | 2229432191528681591 | 0 30 126 182 210 242 258 278 330 350 366 398 426 482 578 608 | 811221390304 |
| STPT(10) | 2229432717111049997 | 0 2 30 32 42 44 54 56 84 86 | 1336803758710 |
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