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Prime Tuple Database
Prime p0= 515486180698435007 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 92 18 10 54 6 2 40 12 8 10 8 12 40 2 6 54 10 18 92 (?)
an: 0 92 110 120 174 180 182 222 234 242 252 260 272 312 314 320 374 384 402 494
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: Dario666
db: batch=49, k=20, 92 18 10 54 6 2 40 12 8 10
dn: 0 92 18 10 54 6 2 40 12 8 10 8 12 40 2 6 54 10 18 92 (?)
an: 0 92 110 120 174 180 182 222 234 242 252 260 272 312 314 320 374 384 402 494
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: Dario666
db: batch=49, k=20, 92 18 10 54 6 2 40 12 8 10
| SPT(14) | 515486121966748181 | 0 36 90 98 146 168 212 216 260 282 330 338 392 428 | -58731686826 |
| TPT(12) | 515486125056488891 | 0 2 48 50 198 200 216 218 258 260 270 272 | -55641946116 |
| TPT(12) | 515486130356590931 | 0 2 66 68 96 98 150 152 180 182 228 230 | -50341844076 |
| SPT(14) | 515486131962449831 | 0 8 36 78 102 110 162 176 228 236 260 302 330 338 | -48735985176 |
| TPT(12) | 515486158053345137 | 0 2 42 44 84 86 180 182 222 224 282 284 | -22645089870 |
| SPT(14) | 515486160159122489 | 0 2 8 24 74 102 120 122 140 168 218 234 240 242 | -20539312518 |
| SPT(14) | 515486207793240319 | 0 12 52 70 84 94 114 220 240 250 264 282 322 334 | 27094805312 |
| SPT(14) | 515486210193475601 | 0 6 12 66 86 90 92 210 212 216 236 290 296 302 | 29495040594 |
| SPT(14) | 515486213227833613 | 0 6 76 90 96 138 156 160 178 220 226 240 310 316 | 32529398606 |
| TPT(12) | 515486222436220661 | 0 2 36 38 90 92 96 98 108 110 216 218 | 41737785654 |
| SPT(14) | 515486240034625303 | 0 6 28 30 36 58 100 126 168 190 196 198 220 226 | 59336190296 |
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