Prime p₀= 1961327295401222011 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 90 12 28 2 48 10 6 26 6 10 48 2 28 12 90 (?)
a_n: 0 90 102 130 132 180 190 196 222 228 238 286 288 316 328 418
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: 418
Found by: vinn@[CNT]
db: batch=80, k=16, 90 12 28 2 48 10 6 26

SPT(16)	1961325653860102147	0 34 52 66 70 90 114 156 190 232 256 276 280 294 312 346	-1641541119864
SPT(16)	1961325904251196151	0 42 62 92 96 110 126 132 146 152 168 182 186 216 236 278	-1391150025860
SPT(16)	1961326170765504043	0 28 40 90 96 106 130 160 174 204 228 238 244 294 306 334	-1124635717968
TPT(14)	1961326302244570271	0 2 6 8 90 92 126 128 150 152 168 170 216 218	-993156651740
STPT(10)	1961326544463518171	0 2 30 32 60 62 90 92 120 122	-750937703840
SPT(16)	1961326979571804623	0 6 18 38 78 84 98 104 120 126 140 146 186 206 218 224	-315829417388
STPT(10)	1961327498925487241	0 2 6 8 48 50 90 92 96 98	203524265230
SPT(16)	1961327530499243509	0 10 12 40 42 58 88 108 184 204 234 250 252 280 282 292	235098021498
STPT(10)	1961327653178401757	0 2 60 62 72 74 84 86 144 146	357777179746
SPT(20)	1961327997042699017	0 24 36 116 120 132 152 162 206 230 306 330 374 384 404 416 420 500 512 536	701641477006
STPT(10)	1961328206821853027	0 2 30 32 72 74 114 116 144 146	911420631016