Prime p₀= 821681712672961849 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 10 8 12 18 30 10 12 20 12 10 30 18 12 8 10 (?)
a_n: 0 10 18 30 48 78 88 100 120 132 142 172 190 202 210 220
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 220
Found by: marsinph
db: batch=73, k=16, 10 8 12 18 30 10 12 20

SPT(16)	821679155969410087	0 6 10 12 16 40 52 126 166 240 252 276 280 282 286 292	-2556703551762
SPT(16)	821679161875627747	0 6 30 40 54 84 94 102 124 132 142 172 186 196 220 226	-2550797334102
TPT(14)	821680108649968697	0 2 42 44 54 56 84 86 150 152 192 194 204 206	-1604022993152
TPT(14)	821680227541684829	0 2 42 44 90 92 168 170 180 182 222 224 258 260	-1485131277020
STPT(10)	821680510142150597	0 2 30 32 120 122 210 212 240 242	-1202530811252
SPT(16)	821680813957928747	0 30 42 60 84 92 104 170 186 252 264 272 296 314 326 356	-898715033102
STPT(10)	821681804484461909	0 2 18 20 30 32 42 44 60 62	91811500060
SPT(16)	821681828469477917	0 2 32 50 60 86 110 120 152 162 186 212 222 240 270 272	115796516068
SPT(16)	821681890140861523	0 34 54 156 166 184 250 274 300 324 390 408 418 520 540 574	177467899674
STPT(10)	821682288872854217	0 2 12 14 42 44 72 74 84 86	576199892368
SPT(16)	821682419736481483	0 24 60 70 94 144 190 196 228 234 280 330 354 364 400 424	707063519634