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Prime Tuple Database
Prime p0= 557332757823752671 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 4 18 8 18 4 8 12 28 62 28 12 8 4 18 8 18 4 18 (?)
an: 0 18 22 40 48 66 70 78 90 118 180 208 220 228 232 250 258 276 280 298
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: biodoc
db: batch=57, k=20, 18 4 18 8 18 4 8 12 28 62
dn: 0 18 4 18 8 18 4 8 12 28 62 28 12 8 4 18 8 18 4 18 (?)
an: 0 18 22 40 48 66 70 78 90 118 180 208 220 228 232 250 258 276 280 298
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: biodoc
db: batch=57, k=20, 18 4 18 8 18 4 8 12 28 62
| SPT(14) | 557332698670477721 | 0 6 8 56 68 102 138 140 176 210 222 270 272 278 | -59153274950 |
| SPT(14) | 557332705973393557 | 0 6 30 76 96 102 106 180 184 190 210 256 280 286 | -51850359114 |
| SPT(14) | 557332715070551767 | 0 130 144 166 210 222 240 256 274 286 330 352 366 496 | -42753200904 |
| SPT(14) | 557332733155572373 | 0 4 28 46 58 60 76 108 124 126 138 156 180 184 | -24668180298 |
| TPT(12) | 557332736562435917 | 0 2 42 44 72 74 114 116 252 254 282 284 | -21261316754 |
| SPT(14) | 557332745249228051 | 0 32 42 50 90 96 102 176 182 188 228 236 246 278 | -12574524620 |
| SPT(14) | 557332781356299233 | 0 48 60 80 90 108 110 174 176 194 204 224 236 284 | 23532546562 |
| SPT(14) | 557332798662256927 | 0 10 24 70 72 100 112 114 126 154 156 202 216 226 | 40838504256 |
| SPT(14) | 557332810329572803 | 0 78 100 144 168 180 184 234 238 250 274 318 340 418 | 52505820132 |
| SPT(14) | 557332812756234143 | 0 14 26 56 66 80 96 128 144 158 168 198 210 224 | 54932481472 |
| SPT(14) | 557332819893935807 | 0 14 30 36 44 50 80 120 150 156 164 170 186 200 | 62070183136 |
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