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Prime Tuple Database
Prime p0= 2774924609359655083 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 16 2 18 12 10 12 38 22 6 74 6 22 38 12 10 12 18 2 16 (?)
an: 0 16 18 36 48 58 70 108 130 136 210 216 238 276 288 298 310 328 330 346
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: [SG-FC] hl
db: batch=82, k=20, 16 2 18 12 10 12 38 22 6 74
dn: 0 16 2 18 12 10 12 38 22 6 74 6 22 38 12 10 12 18 2 16 (?)
an: 0 16 18 36 48 58 70 108 130 136 210 216 238 276 288 298 310 328 330 346
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: [SG-FC] hl
db: batch=82, k=20, 16 2 18 12 10 12 38 22 6 74
| SPT(16) | 2774922876450169909 | 0 60 78 102 112 118 132 172 228 268 282 288 298 322 340 400 | -1732909485174 |
| SPT(16) | 2774923386570891887 | 0 36 50 56 86 90 114 116 144 146 170 174 204 210 224 260 | -1222788763196 |
| SPT(16) | 2774923534947354589 | 0 10 18 82 88 102 138 144 148 154 190 204 210 274 282 292 | -1074412300494 |
| STPT(10) | 2774923686075961631 | 0 2 30 32 78 80 126 128 156 158 | -923283693452 |
| SPT(16) | 2774924072504264561 | 0 18 26 56 62 86 128 156 212 240 282 306 312 342 350 368 | -536855390522 |
| SPT(20) | 2774924490134321983 | 0 148 150 208 210 276 286 346 360 366 370 376 390 450 460 526 528 586 588 736 | -119225333100 |
| TPT(14) | 2774924764331042669 | 0 2 12 14 78 80 90 92 108 110 150 152 168 170 | 154971387586 |
| STPT(10) | 2774925087816788519 | 0 2 18 20 30 32 42 44 60 62 | 478457133436 |
| TPT(14) | 2774925362983618709 | 0 2 18 20 42 44 60 62 72 74 132 134 168 170 | 753623963626 |
| SPT(16) | 2774925613632643621 | 0 12 30 36 106 132 138 150 208 220 226 252 322 328 346 358 | 1004272988538 |
| SPT(16) | 2774925863514541103 | 0 6 24 50 54 66 120 164 180 224 278 290 294 320 338 344 | 1254154886020 |
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