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Prime Tuple Database
Prime p0= 612044246154087521 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 42 18 2 16 48 80 4 18 18 26 18 18 4 80 48 16 2 18 42 (?)
an: 0 42 60 62 78 126 206 210 228 246 272 290 308 312 392 440 456 458 476 518
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: xii5ku
db: batch=72, k=20, 42 18 2 16 48 80 4 18 18 26
dn: 0 42 18 2 16 48 80 4 18 18 26 18 18 4 80 48 16 2 18 42 (?)
an: 0 42 60 62 78 126 206 210 228 246 272 290 308 312 392 440 456 458 476 518
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: xii5ku
db: batch=72, k=20, 42 18 2 16 48 80 4 18 18 26
| TPT(12) | 612043954156579757 | 0 2 222 224 360 362 390 392 462 464 492 494 | -291997507764 |
| TPT(12) | 612044051550341519 | 0 2 42 44 72 74 228 230 282 284 300 302 | -194603746002 |
| TPT(12) | 612044100886383161 | 0 2 6 8 66 68 78 80 120 122 126 128 | -145267704360 |
| TPT(12) | 612044116788814289 | 0 2 72 74 138 140 180 182 192 194 240 242 | -129365273232 |
| TPT(12) | 612044206518040997 | 0 2 72 74 84 86 162 164 204 206 252 254 | -39636046524 |
| TPT(12) | 612044218728007061 | 0 2 96 98 120 122 126 128 138 140 168 170 | -27426080460 |
| TPT(12) | 612044281196608061 | 0 2 18 20 60 62 168 170 198 200 240 242 | 35042520540 |
| TPT(12) | 612044396555628269 | 0 2 30 32 72 74 78 80 102 104 120 122 | 150401540748 |
| TPT(12) | 612044423464039169 | 0 2 48 50 132 134 162 164 168 170 198 200 | 177309951648 |
| SPT(16) | 612044459439963427 | 0 12 40 52 70 100 106 124 192 210 216 246 264 276 304 316 | 213285875906 |
| SPT(16) | 612044468183420707 | 0 12 42 102 112 130 154 172 222 240 264 282 292 352 382 394 | 222029333186 |
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