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Prime Tuple Database
Prime p0= 3213756231843772933 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 16 54 48 8 10 18 24 56 66 4 66 56 24 18 10 8 48 54 16 (?)
an: 0 16 70 118 126 136 154 178 234 300 304 370 426 450 468 478 486 534 588 604
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 604
Found by: conf [MM]
db: batch=83, k=20, 16 54 48 8 10 18 24 56 66 4
dn: 0 16 54 48 8 10 18 24 56 66 4 66 56 24 18 10 8 48 54 16 (?)
an: 0 16 70 118 126 136 154 178 234 300 304 370 426 450 468 478 486 534 588 604
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 604
Found by: conf [MM]
db: batch=83, k=20, 16 54 48 8 10 18 24 56 66 4
| STPT(10) | 3213752857447238927 | 0 2 60 62 72 74 84 86 144 146 | -3374396534006 |
| SPT(16) | 3213753824593733033 | 0 48 54 68 110 120 134 138 170 174 188 198 240 254 260 308 | -2407250039900 |
| SPT(16) | 3213753915627051521 | 0 30 36 86 152 168 170 186 212 228 230 246 312 362 368 398 | -2316216721412 |
| STPT(10) | 3213754704928113077 | 0 2 30 32 42 44 54 56 84 86 | -1526915659856 |
| STPT(10) | 3213755603254847657 | 0 2 30 32 42 44 54 56 84 86 | -628588925276 |
| SPT(16) | 3213756075481106713 | 0 6 24 76 106 130 264 294 340 370 504 528 558 610 628 634 | -156362666220 |
| SPT(16) | 3213756702689554069 | 0 34 70 72 112 114 124 202 222 300 310 312 352 354 390 424 | 470845781136 |
| STPT(10) | 3213757226606293061 | 0 2 30 32 78 80 126 128 156 158 | 994762520128 |
| STPT(10) | 3213757344652624829 | 0 2 42 44 90 92 138 140 180 182 | 1112808851896 |
| TPT(14) | 3213757357265174129 | 0 2 12 14 90 92 102 104 300 302 408 410 438 440 | 1125421401196 |
| SPT(16) | 3213757585460456051 | 0 2 36 68 72 80 86 98 120 132 138 146 150 182 216 218 | 1353616683118 |
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