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Prime Tuple Database
Prime p0= 3477809916831821 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 20 6 6 28 38 12 6 4 18 2 18 4 6 12 38 28 6 6 20 (?)
an: 0 20 26 32 60 98 110 116 120 138 140 158 162 168 180 218 246 252 258 278
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Dario666
db: batch=61, k=20, 20 6 6 28 38 12 6 4 18 2
dn: 0 20 6 6 28 38 12 6 4 18 2 18 4 6 12 38 28 6 6 20 (?)
an: 0 20 26 32 60 98 110 116 120 138 140 158 162 168 180 218 246 252 258 278
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Dario666
db: batch=61, k=20, 20 6 6 28 38 12 6 4 18 2
| SPT(14) | 3477797361320167 | 0 22 72 84 90 100 114 292 306 316 322 334 384 406 | -12555511654 |
| TPT(12) | 3477797606795507 | 0 2 30 32 84 86 132 134 162 164 204 206 | -12310036314 |
| SPT(14) | 3477798124571489 | 0 8 12 38 80 90 98 102 110 120 162 188 192 200 | -11792260332 |
| SPT(14) | 3477804381280363 | 0 16 40 70 94 106 114 136 144 156 180 210 234 250 | -5535551458 |
| SPT(14) | 3477804730031921 | 0 6 38 48 60 72 78 170 176 188 200 210 242 248 | -5186799900 |
| SPT(14) | 3477805785578269 | 0 22 28 34 40 48 54 118 124 132 138 144 150 172 | -4131253552 |
| SPT(14) | 3477810636084511 | 0 12 18 42 72 108 150 160 202 238 268 292 298 310 | 719252690 |
| SPT(14) | 3477811570924303 | 0 4 6 16 30 78 84 160 166 214 228 238 240 244 | 1654092482 |
| TPT(12) | 3477829882854839 | 0 2 30 32 42 44 72 74 78 80 108 110 | 19966023018 |
| STPT(10) | 3477829904810057 | 0 2 24 26 42 44 60 62 84 86 | 19987978236 |
| SPT(14) | 3477830282510071 | 0 42 52 78 90 112 160 180 228 250 262 288 298 340 | 20365678250 |
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