Prime p₀= 2156157197518570507 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 4 26 54 10 20 40 8 22 8 40 20 10 54 26 4 (?)
a_n: 0 4 30 84 94 114 154 162 184 192 232 252 262 316 342 346
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: 346
Found by: KAMCOBILL
db: batch=81, k=16, 4 26 54 10 20 40 8 22

STPT(10)	2156155753328561837	0 2 30 32 72 74 114 116 144 146	-1444190008670
STPT(10)	2156155831176380849	0 2 48 50 90 92 132 134 180 182	-1366342189658
SPT(16)	2156156365162471313	0 38 48 66 78 90 104 108 116 120 134 146 158 176 186 224	-832356099194
STPT(10)	2156156859550514867	0 2 54 56 72 74 90 92 144 146	-337968055640
STPT(10)	2156156974010051819	0 2 78 80 120 122 162 164 240 242	-223508518688
SPT(16)	2156157041866568693	0 36 84 86 98 128 140 194 210 264 276 306 318 320 368 404	-155652001814
SPT(16)	2156157215161990759	0 4 12 34 54 70 82 94 168 180 192 208 228 250 258 262	17643420252
TPT(14)	2156157404285018411	0 2 6 8 60 62 138 140 168 170 186 188 210 212	206766447904
TPT(14)	2156157544956447869	0 2 132 134 168 170 210 212 222 224 378 380 432 434	347437877362
STPT(10)	2156158682882722751	0 2 36 38 78 80 120 122 156 158	1485364152244
STPT(10)	2156158753372219109	0 2 48 50 90 92 132 134 180 182	1555853648602