Prime p₀= 1991568141294434957 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 40 2 28 2 28 2 40 2 (?)
a_n: 0 2 42 44 72 74 102 104 144 146
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: 146
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=10, 2 40 2 28 2

SPT(16)	1991566785477958261	0 6 58 70 130 132 150 156 172 178 196 198 258 270 322 328	-1355816476696
TPT(14)	1991567147146426391	0 2 36 38 90 92 120 122 126 128 150 152 168 170	-994148008566
SPT(18)	1991567413247453791	0 12 22 28 36 60 70 136 166 192 222 288 298 322 330 336 346 358	-728046981166
SPT(16)	1991567624225236201	0 22 42 46 72 88 100 118 210 228 240 256 282 286 306 328	-517069198756
STPT(10)	1991567841066050321	0 2 6 8 48 50 90 92 96 98	-300228384636
STPT(10)	1991568004170509111	0 2 6 8 48 50 90 92 96 98	-137123925846
SPT(16)	1991568337637920729	0 30 52 70 88 100 108 168 172 232 240 252 270 288 310 340	196343485772
STPT(10)	1991568361079659247	0 2 12 14 72 74 132 134 144 146	219785224290
SPT(16)	1991568562866788693	0 74 90 120 146 194 228 306 308 386 420 468 494 524 540 614	421572353736
STPT(10)	1991568852520925267	0 2 42 44 72 74 102 104 144 146	711226490310
SPT(16)	1991568895272290881	0 40 88 106 130 148 166 192 226 252 270 288 312 330 378 418	753977855924