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Prime Tuple Database
Prime p0= 1280889269550188189 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 4 26 34 20 60 10 8 10 60 20 34 26 4 8 (?)
an: 0 8 12 38 72 92 152 162 170 180 240 260 294 320 324 332
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: Theadalus
db: batch=77, k=16, 8 4 26 34 20 60 10 8
dn: 0 8 4 26 34 20 60 10 8 10 60 20 34 26 4 8 (?)
an: 0 8 12 38 72 92 152 162 170 180 240 260 294 320 324 332
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: Theadalus
db: batch=77, k=16, 8 4 26 34 20 60 10 8
| STPT(10) | 1280888255298130667 | 0 2 24 26 42 44 60 62 84 86 | -1014252057522 |
| STPT(10) | 1280888314688719337 | 0 2 42 44 72 74 102 104 144 146 | -954861468852 |
| STPT(10) | 1280888366053565117 | 0 2 30 32 60 62 90 92 120 122 | -903496623072 |
| STPT(10) | 1280888670453686909 | 0 2 18 20 30 32 42 44 60 62 | -599096501280 |
| STPT(10) | 1280889085979134529 | 0 2 42 44 60 62 78 80 120 122 | -183571053660 |
| STPT(10) | 1280889203505103637 | 0 2 30 32 42 44 54 56 84 86 | -66045084552 |
| STPT(10) | 1280889363544328651 | 0 2 36 38 78 80 120 122 156 158 | 93994140462 |
| SPT(16) | 1280889558135788173 | 0 28 30 40 48 84 88 126 268 306 310 346 354 364 366 394 | 288585599984 |
| SPT(16) | 1280889635113672153 | 0 76 94 150 168 216 276 294 520 538 598 646 664 720 738 814 | 365563483964 |
| SPT(16) | 1280889709506758917 | 0 4 40 60 70 76 114 124 132 142 180 186 196 216 252 256 | 439956570728 |
| SPT(16) | 1280889883924792021 | 0 40 60 70 88 100 178 222 226 270 348 360 378 388 408 448 | 614374603832 |
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