Prime p₀= 2190989164204920221 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 4 2 10 2 10 2 4 2 (?)
a_n: 0 2 6 8 18 20 30 32 36 38
All 10 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 38
Found by: [SG-FC] hl
db: batch=81, k=10, 2 4 2 10 2

STPT(10)	2190987884914428359	0 2 42 44 90 92 138 140 180 182	-1279290491862
SPT(16)	2190987948614746861	0 12 52 72 82 88 108 132 178 202 222 228 238 258 298 310	-1215590173360
SPT(16)	2190988332447033437	0 30 62 92 140 146 152 180 212 240 246 252 300 330 362 392	-831757886784
STPT(10)	2190988751648507687	0 2 30 32 60 62 90 92 120 122	-412556412534
SPT(16)	2190988804012519267	0 16 40 66 96 100 126 162 184 220 246 250 280 306 330 346	-360192400954
STPT(10)	2190989138668094069	0 2 42 44 90 92 138 140 180 182	-25536826152
STPT(10)	2190989719248266117	0 2 30 32 42 44 54 56 84 86	555043345896
SPT(16)	2190989742741384433	0 4 16 46 60 78 144 186 238 280 346 364 378 408 420 424	578536464212
SPT(16)	2190989933579420887	0 6 16 46 84 90 102 124 162 184 196 202 240 270 280 286	769374500666
SPT(16)	2190990385531612681	0 16 100 106 112 120 168 172 216 220 268 276 282 288 372 388	1221326692460
STPT(10)	2190990982157670527	0 2 30 32 102 104 174 176 204 206	1817952750306