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Prime Tuple Database
Prime p0= 474789960868786499 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 24 8 16 26 6 4 26 48 40 26 40 48 26 4 6 26 16 8 24 (?)
an: 0 24 32 48 74 80 84 110 158 198 224 264 312 338 342 348 374 390 398 422
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: nenym
db: batch=70, k=20, 24 8 16 26 6 4 26 48 40 26
dn: 0 24 8 16 26 6 4 26 48 40 26 40 48 26 4 6 26 16 8 24 (?)
an: 0 24 32 48 74 80 84 110 158 198 224 264 312 338 342 348 374 390 398 422
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: nenym
db: batch=70, k=20, 24 8 16 26 6 4 26 48 40 26
| STPT(10) | 474789902486381159 | 0 2 18 20 30 32 42 44 60 62 | -58382405340 |
| SPT(14) | 474789911628630709 | 0 4 18 28 34 48 70 102 124 138 144 154 168 172 | -49240155790 |
| TPT(12) | 474789914636120927 | 0 2 42 44 54 56 72 74 84 86 114 116 | -46232665572 |
| TPT(12) | 474789930016232057 | 0 2 54 56 120 122 132 134 234 236 360 362 | -30852554442 |
| TPT(12) | 474789938599324487 | 0 2 60 62 150 152 192 194 282 284 294 296 | -22269462012 |
| TPT(12) | 474789948365376599 | 0 2 18 20 60 62 132 134 222 224 228 230 | -12503409900 |
| STPT(10) | 474789973383418571 | 0 2 156 158 168 170 180 182 336 338 | 12514632072 |
| SPT(14) | 474789999468213853 | 0 30 36 48 58 90 118 168 196 228 238 250 256 286 | 38599427354 |
| TPT(12) | 474790008010374557 | 0 2 12 14 72 74 90 92 114 116 144 146 | 47141588058 |
| SPT(14) | 474790016903606473 | 0 4 46 88 90 108 114 130 136 154 156 198 240 244 | 56034819974 |
| TPT(12) | 474790053029649809 | 0 2 60 62 132 134 138 140 168 170 180 182 | 92160863310 |
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