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Prime Tuple Database
Prime p0= 1978689132472524221 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 26 40 26 18 16 42 12 68 12 42 16 18 26 40 26 (?)
an: 0 26 66 92 110 126 168 180 248 260 302 318 336 362 402 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: MechWarrior
db: batch=80, k=16, 26 40 26 18 16 42 12 68
dn: 0 26 40 26 18 16 42 12 68 12 42 16 18 26 40 26 (?)
an: 0 26 66 92 110 126 168 180 248 260 302 318 336 362 402 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: MechWarrior
db: batch=80, k=16, 26 40 26 18 16 42 12 68
| SPT(16) | 1978687680706535917 | 0 4 16 30 40 46 72 82 144 154 180 186 196 210 222 226 | -1451765988304 |
| SPT(16) | 1978687864792227581 | 0 2 56 98 128 146 156 168 200 212 222 240 270 312 366 368 | -1267680296640 |
| STPT(10) | 1978687876895849459 | 0 2 18 20 30 32 42 44 60 62 | -1255576674762 |
| STPT(10) | 1978688091614767859 | 0 2 18 20 30 32 42 44 60 62 | -1040857756362 |
| SPT(16) | 1978688690473198433 | 0 36 48 56 170 174 176 224 240 288 290 294 408 416 428 464 | -441999325788 |
| STPT(10) | 1978689094631238131 | 0 2 6 8 18 20 30 32 36 38 | -37841286090 |
| TPT(14) | 1978689240344837429 | 0 2 78 80 168 170 210 212 222 224 300 302 318 320 | 107872313208 |
| SPT(18) | 1978689278601733183 | 0 10 54 66 70 120 166 208 234 250 276 318 364 414 418 430 474 484 | 146129208962 |
| SPT(16) | 1978689297060114047 | 0 12 36 92 132 210 216 222 290 296 302 380 420 476 500 512 | 164587589826 |
| STPT(10) | 1978689373486296017 | 0 2 30 32 42 44 54 56 84 86 | 241013771796 |
| STPT(10) | 1978689583640187107 | 0 2 30 32 42 44 54 56 84 86 | 451167662886 |
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