Prime p₀= 2721476868517890073 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 66 4 8 12 10 8 28 2 28 8 10 12 8 4 66 (?)
a_n: 0 66 70 78 90 100 108 136 138 166 174 184 196 204 208 274
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: 274
Found by: fzs600
db: batch=82, k=16, 66 4 8 12 10 8 28 2

SPT(16)	2721475516365785681	0 6 20 66 80 98 102 120 188 206 210 228 242 288 302 308	-1352152104392
STPT(10)	2721476155625511719	0 2 78 80 120 122 162 164 240 242	-712892378354
SPT(16)	2721476255649851527	0 60 106 112 120 130 136 154 192 210 216 226 234 240 286 346	-612868038546
STPT(10)	2721476315349960197	0 2 30 32 42 44 54 56 84 86	-553167929876
STPT(10)	2721476338942098719	0 2 42 44 60 62 78 80 120 122	-529575791354
SPT(16)	2721476504873031679	0 22 64 72 100 120 124 154 168 198 202 222 250 258 300 322	-363644858394
SPT(16)	2721476912640136249	0 4 30 48 70 78 100 102 130 132 154 162 184 202 228 232	44122246176
SPT(16)	2721477281568364511	0 8 26 38 98 156 168 176 210 218 230 288 348 360 378 386	413050474438
TPT(14)	2721478018409514821	0 2 78 80 90 92 156 158 186 188 270 272 288 290	1149891624748
STPT(10)	2721478205851817309	0 2 42 44 60 62 78 80 120 122	1337333927236
STPT(10)	2721478545304688357	0 2 24 26 42 44 60 62 84 86	1676786798284