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Prime Tuple Database
Prime p0= 498480278665988623 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 72 54 18 6 6 14 16 36 2 36 16 14 6 6 18 54 72 4 (?)
an: 0 4 76 130 148 154 160 174 190 226 228 264 280 294 300 306 324 378 450 454
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: zombie67 [MM]
db: batch=70, k=20, 4 72 54 18 6 6 14 16 36 2
dn: 0 4 72 54 18 6 6 14 16 36 2 36 16 14 6 6 18 54 72 4 (?)
an: 0 4 76 130 148 154 160 174 190 226 228 264 280 294 300 306 324 378 450 454
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: zombie67 [MM]
db: batch=70, k=20, 4 72 54 18 6 6 14 16 36 2
| SPT(14) | 498480192586430083 | 0 16 24 40 78 96 108 196 208 226 264 280 288 304 | -86079558540 |
| SPT(14) | 498480195219721667 | 0 2 116 170 200 240 302 354 416 456 486 540 654 656 | -83446266956 |
| SPT(14) | 498480248159535869 | 0 12 68 90 108 120 128 132 140 152 170 192 248 260 | -30506452754 |
| SPT(14) | 498480248266235503 | 0 36 94 130 136 168 178 186 196 228 234 270 328 364 | -30399753120 |
| SPT(14) | 498480273497349851 | 0 26 30 38 66 108 120 158 170 212 240 248 252 278 | -5168638772 |
| TPT(12) | 498480274120205519 | 0 2 18 20 30 32 102 104 258 260 288 290 | -4545783104 |
| TPT(12) | 498480281453432849 | 0 2 42 44 48 50 60 62 132 134 138 140 | 2787444226 |
| SPT(14) | 498480286708775873 | 0 36 68 74 98 116 134 150 168 186 210 216 248 284 | 8042787250 |
| TPT(12) | 498480293645035487 | 0 2 102 104 132 134 144 146 210 212 282 284 | 14979046864 |
| TPT(12) | 498480298859255729 | 0 2 30 32 132 134 168 170 228 230 240 242 | 20193267106 |
| SPT(14) | 498480310706655527 | 0 32 42 56 60 66 84 92 110 116 120 134 144 176 | 32040666904 |
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